mirror of
https://github.com/rbalsleyMSFT/FFU.git
synced 2026-06-14 10:19:36 -06:00
rbalsleyMSFT
7670ab886c
Includes Secure Boot support in the PE image so firmware variables can be inspected during imaging. Captures baseline, post-apply, and final boot evidence for firmware state, storage layout, boot files, and boot configuration to explain UEFI boot failures and highlight likely dbx blocks or boot entry issues.
3366 lines
142 KiB
PowerShell
3366 lines
142 KiB
PowerShell
function Get-USBDrive() {
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$USBDriveLetter = (Get-Volume | Where-Object { $_.DriveType -eq 'Removable' -and $_.FileSystemType -eq 'NTFS' }).DriveLetter
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if ($null -eq $USBDriveLetter) {
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#Must be using a fixed USB drive - difficult to grab drive letter from win32_diskdrive. Assume user followed instructions and used Deploy as the friendly name for partition
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$USBDriveLetter = (Get-Volume | Where-Object { $_.DriveType -eq 'Fixed' -and $_.FileSystemType -eq 'NTFS' -and $_.FileSystemLabel -eq 'Deploy' }).DriveLetter
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#If we didn't get the drive letter, stop the script.
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if ($null -eq $USBDriveLetter) {
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$errorMessage = 'Cannot find USB drive letter. If using a fixed USB drive, name the deployment partition "Deploy".'
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WriteLog ($errorMessage + ' Exiting.')
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Stop-Script -Message $errorMessage
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}
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}
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$USBDriveLetter = $USBDriveLetter + ":\"
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return $USBDriveLetter
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}
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function Get-HardDrive() {
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$systemInfo = Get-CimInstance -Class 'Win32_ComputerSystem'
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$manufacturer = $systemInfo.Manufacturer
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$model = $systemInfo.Model
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WriteLog 'Getting Hard Drive info'
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if ($manufacturer -eq 'Microsoft Corporation' -and $model -eq 'Virtual Machine') {
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WriteLog 'Running in a Hyper-V VM. Getting virtual disk on Index 0 and SCSILogicalUnit 0'
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$diskDriveCandidates = @(Get-CimInstance -Class 'Win32_DiskDrive' | Where-Object { $_.MediaType -eq 'Fixed hard disk media' `
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-and $_.Model -eq 'Microsoft Virtual Disk' `
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-and $_.Index -eq 0 `
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-and $_.SCSILogicalUnit -eq 0
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})
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}
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else {
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WriteLog 'Not running in a VM. Getting physical disk drive'
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$diskDriveCandidates = @(Get-CimInstance -Class 'Win32_DiskDrive' | Where-Object { $_.MediaType -eq 'Fixed hard disk media' -and $_.Model -ne 'Microsoft Virtual Disk' })
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}
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# Return the array of candidates for selection in main script
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return $diskDriveCandidates
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}
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function WriteLog($LogText) {
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Add-Content -path $LogFile -value "$((Get-Date).ToString()) $LogText"
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}
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function Set-DiskpartAnswerFiles($DiskpartFile, $DiskID) {
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(Get-Content $DiskpartFile).Replace('disk 0', "disk $DiskID") | Set-Content -Path $DiskpartFile
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}
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function Set-Computername($computername) {
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[xml]$xml = Get-Content $UnattendFile
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$components = $xml.unattend.settings.component
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$found = $false
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foreach ($component in $components) {
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if ($component.ComputerName) {
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$component.ComputerName = $computername
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$found = $true
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break
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}
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}
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if (-not $found) {
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WriteLog 'ComputerName element not found in unattend.xml.'
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throw 'ComputerName element not found in unattend.xml.'
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}
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$xml.Save($UnattendFile)
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return $computername
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}
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function Invoke-Process {
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[CmdletBinding(SupportsShouldProcess)]
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param
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(
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[Parameter(Mandatory)]
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[ValidateNotNullOrEmpty()]
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[string]$FilePath,
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[Parameter()]
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[ValidateNotNullOrEmpty()]
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[string]$ArgumentList,
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[Parameter()]
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[switch]$IgnoreExitCode,
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[Parameter()]
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[switch]$PassThruExitCode
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)
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$ErrorActionPreference = 'Stop'
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try {
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$stdOutTempFile = "$env:TEMP\$((New-Guid).Guid)"
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$stdErrTempFile = "$env:TEMP\$((New-Guid).Guid)"
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$startProcessParams = @{
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FilePath = $FilePath
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ArgumentList = $ArgumentList
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RedirectStandardError = $stdErrTempFile
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RedirectStandardOutput = $stdOutTempFile
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Wait = $true;
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PassThru = $true;
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NoNewWindow = $true;
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}
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if ($PSCmdlet.ShouldProcess("Process [$($FilePath)]", "Run with args: [$($ArgumentList)]")) {
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$cmd = Start-Process @startProcessParams
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$cmdOutput = Get-Content -Path $stdOutTempFile -Raw
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$cmdError = Get-Content -Path $stdErrTempFile -Raw
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if ($cmd.ExitCode -ne 0) {
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# Non-terminating mode: capture output to Scriptlog and continue
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if ($IgnoreExitCode) {
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if ([string]::IsNullOrEmpty($cmdOutput) -eq $false) {
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WriteLog $cmdOutput
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}
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if ([string]::IsNullOrEmpty($cmdError) -eq $false) {
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WriteLog $cmdError
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}
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if ($PassThruExitCode) {
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return $cmd.ExitCode
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}
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return
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}
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if ($cmdError) {
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throw $cmdError.Trim()
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}
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if ($cmdOutput) {
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throw $cmdOutput.Trim()
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}
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throw "Process failed. ExitCode = $($cmd.ExitCode)."
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}
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else {
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if ([string]::IsNullOrEmpty($cmdOutput) -eq $false) {
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WriteLog $cmdOutput
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}
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}
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if ($PassThruExitCode) {
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return $cmd.ExitCode
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}
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}
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}
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catch {
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#$PSCmdlet.ThrowTerminatingError($_)
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WriteLog $_
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Write-Host 'Script failed - check scriptlog.txt on the USB drive for more info'
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throw $_
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}
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finally {
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Remove-Item -Path $stdOutTempFile, $stdErrTempFile -Force -ErrorAction Ignore
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}
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}
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function Write-SectionHeader($Title) {
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$width = 51
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$leftPad = [math]::Floor(($width - $Title.Length) / 2)
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$rightPad = $width - $Title.Length - $leftPad
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$centeredTitle = (' ' * $leftPad) + $Title + (' ' * $rightPad)
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Write-Host "`n" # Add a newline for spacing
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Write-Host ('-' * $width) -ForegroundColor Yellow
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Write-Host $centeredTitle -ForegroundColor Yellow
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Write-Host ('-' * $width) -ForegroundColor Yellow
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}
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function Get-NormalizedManufacturer {
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param(
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[string]$Manufacturer
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)
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if ([string]::IsNullOrWhiteSpace($Manufacturer)) {
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return $null
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}
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$normalized = $Manufacturer.Trim().ToUpperInvariant()
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if ($normalized -like '*DELL*') {
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return 'Dell'
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}
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elseif ($normalized -like '*HP*' -or $normalized -like '*HEWLETT*') {
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return 'HP'
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}
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elseif ($normalized -like '*LENOVO*') {
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return 'Lenovo'
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}
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elseif ($normalized -like '*MICROSOFT*' -or $normalized -like '*SURFACE*') {
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return 'Microsoft'
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}
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elseif ($normalized -like '*PANASONIC*') {
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return 'Panasonic Corporation'
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}
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elseif ($normalized -like '*VIGLEN*') {
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return 'Viglen'
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}
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elseif ($normalized -like '*AZW*') {
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return 'AZW'
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}
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elseif ($normalized -like '*FUJITSU*') {
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return 'Fujitsu'
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}
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elseif ($normalized -like '*GETAC*') {
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return 'Getac'
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}
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elseif ($normalized -like '*BYTESPEED*') {
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return 'ByteSpeed'
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}
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elseif ($normalized -like '*INTEL*') {
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return 'Intel'
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}
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return $Manufacturer.Trim()
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}
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function Get-SystemIdentityMetadata {
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param(
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[Parameter(Mandatory = $true)]
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[Microsoft.Management.Infrastructure.CimInstance]$ComputerSystem,
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[Parameter()]
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[Microsoft.Management.Infrastructure.CimInstance]$ComputerSystemProduct,
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[Parameter()]
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[Microsoft.Management.Infrastructure.CimInstance]$MsSystemInformation
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)
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# Consolidate manufacturer normalization so UI and driver mapping share the same identifiers.
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$normalizedManufacturer = Get-NormalizedManufacturer -Manufacturer $ComputerSystem.Manufacturer
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if (-not $ComputerSystemProduct) {
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$ComputerSystemProduct = Get-CimInstance -Class Win32_ComputerSystemProduct -ErrorAction SilentlyContinue
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}
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$baseBoardInfo = Get-CimInstance -Class Win32_BaseBoard -ErrorAction SilentlyContinue | Select-Object -First 1
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$baseBoardSku = if ($baseBoardInfo -and -not [string]::IsNullOrWhiteSpace($baseBoardInfo.SKU)) { $baseBoardInfo.SKU.Trim() } else { $null }
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$msBaseBoardProduct = if ($MsSystemInformation -and $MsSystemInformation.BaseBoardProduct) { $MsSystemInformation.BaseBoardProduct.Trim() } else { $null }
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$modelCandidate = if ($normalizedManufacturer -eq 'Lenovo' -and $ComputerSystemProduct -and -not [string]::IsNullOrWhiteSpace($ComputerSystemProduct.Version)) {
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$ComputerSystemProduct.Version
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}
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else {
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$ComputerSystem.Model
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}
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if ([string]::IsNullOrWhiteSpace($modelCandidate)) {
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$modelCandidate = $ComputerSystem.Model
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}
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if ($modelCandidate) {
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$modelCandidate = $modelCandidate.Trim()
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}
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$identity = [pscustomobject]@{
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ManufacturerOriginal = $ComputerSystem.Manufacturer
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ManufacturerNormalized = if ($normalizedManufacturer) { $normalizedManufacturer } else { $ComputerSystem.Manufacturer }
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ModelOriginal = $modelCandidate
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ModelNormalized = ConvertTo-ComparableModelName -Text $modelCandidate
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SystemSkuNormalized = $null
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FallbackSkuNormalized = $null
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MachineTypeNormalized = $null
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IdentifierLabel = 'System ID'
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IdentifierValue = $null
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}
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if ($MsSystemInformation -and $MsSystemInformation.SystemSku) {
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$identity.SystemSkuNormalized = $MsSystemInformation.SystemSku.Trim().ToUpperInvariant()
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}
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switch ($identity.ManufacturerNormalized) {
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'Dell' {
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if ($MsSystemInformation -and $MsSystemInformation.SystemSku) {
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$identity.SystemSkuNormalized = $MsSystemInformation.SystemSku.Trim().ToUpperInvariant()
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}
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$oemStringArray = $ComputerSystem | Select-Object -ExpandProperty OEMStringArray -ErrorAction SilentlyContinue
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if ($oemStringArray) {
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$joinedOemString = ($oemStringArray -join ' ')
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$fallbackMatches = [regex]::Matches($joinedOemString, '\[\S*]')
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if ($fallbackMatches.Count -gt 0) {
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$identity.FallbackSkuNormalized = $fallbackMatches[0].Value.TrimStart('[').TrimEnd(']').Trim().ToUpperInvariant()
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}
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}
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if ($identity.FallbackSkuNormalized) {
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$identity.IdentifierValue = $identity.FallbackSkuNormalized
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}
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elseif ($identity.SystemSkuNormalized) {
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$identity.IdentifierValue = $identity.SystemSkuNormalized
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}
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break
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}
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'HP' {
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if ($msBaseBoardProduct) {
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$identity.SystemSkuNormalized = $msBaseBoardProduct.ToUpperInvariant()
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}
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break
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}
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'Lenovo' {
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$modelValue = $ComputerSystem.Model
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if (-not [string]::IsNullOrWhiteSpace($modelValue) -and $modelValue.Length -ge 4) {
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$identity.MachineTypeNormalized = $modelValue.Substring(0, 4).Trim().ToUpperInvariant()
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}
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$identity.IdentifierLabel = 'Machine Type'
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if ($identity.MachineTypeNormalized) {
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$identity.IdentifierValue = $identity.MachineTypeNormalized
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}
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break
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}
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'Panasonic Corporation' {
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$identity.IdentifierLabel = 'System ID'
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if ($msBaseBoardProduct) {
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$identity.SystemSkuNormalized = $msBaseBoardProduct.ToUpperInvariant()
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$identity.IdentifierValue = $msBaseBoardProduct
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}
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break
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}
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'Viglen' {
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$identity.IdentifierLabel = 'System ID'
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if ($baseBoardSku) {
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$identity.SystemSkuNormalized = $baseBoardSku.ToUpperInvariant()
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$identity.IdentifierValue = $baseBoardSku
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}
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break
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}
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'AZW' {
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$identity.IdentifierLabel = 'System ID'
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if ($msBaseBoardProduct) {
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$identity.SystemSkuNormalized = $msBaseBoardProduct.ToUpperInvariant()
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$identity.IdentifierValue = $msBaseBoardProduct
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}
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break
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}
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'Fujitsu' {
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$identity.IdentifierLabel = 'System ID'
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if ($baseBoardSku) {
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$identity.SystemSkuNormalized = $baseBoardSku.ToUpperInvariant()
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$identity.IdentifierValue = $baseBoardSku
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}
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break
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}
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'Getac' {
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$identity.IdentifierLabel = 'System ID'
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if ($msBaseBoardProduct) {
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$identity.SystemSkuNormalized = $msBaseBoardProduct.ToUpperInvariant()
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$identity.IdentifierValue = $msBaseBoardProduct
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}
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break
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}
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'Intel' {
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$identity.IdentifierLabel = 'Model'
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if ($identity.ModelOriginal) {
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$identity.IdentifierValue = $identity.ModelOriginal
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}
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break
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}
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'ByteSpeed' {
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$modelValue = if ($ComputerSystem.Model) { $ComputerSystem.Model.Trim() } else { $null }
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if ($modelValue -and $modelValue -like '*NUC*') {
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$identity.ManufacturerNormalized = 'Intel'
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if ($msBaseBoardProduct) {
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$identity.ModelOriginal = $msBaseBoardProduct
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$identity.ModelNormalized = ConvertTo-ComparableModelName -Text $msBaseBoardProduct
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$identity.IdentifierLabel = 'Model'
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$identity.IdentifierValue = $msBaseBoardProduct
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}
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elseif ($modelValue) {
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$identity.IdentifierLabel = 'Model'
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$identity.IdentifierValue = $modelValue
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}
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}
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else {
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$identity.IdentifierLabel = 'Model'
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if ($modelValue) {
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$identity.IdentifierValue = $modelValue
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}
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}
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break
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}
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default {
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break
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}
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}
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if ($null -eq $identity.IdentifierValue) {
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if ($identity.MachineTypeNormalized) {
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$identity.IdentifierValue = $identity.MachineTypeNormalized
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}
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elseif ($identity.SystemSkuNormalized) {
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$identity.IdentifierValue = $identity.SystemSkuNormalized
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}
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}
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return $identity
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}
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function Get-SystemInformation {
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param(
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[Parameter(Mandatory = $true)]
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[pscustomobject]$HardDrive
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)
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$computerSystem = Get-CimInstance -Class Win32_ComputerSystem
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$computerSystemProduct = Get-CimInstance -Class Win32_ComputerSystemProduct -ErrorAction SilentlyContinue
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$msSystemInformation = Get-CimInstance -Namespace 'root\WMI' -Class MS_SystemInformation -ErrorAction SilentlyContinue
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$systemIdentity = Get-SystemIdentityMetadata -ComputerSystem $computerSystem -ComputerSystemProduct $computerSystemProduct -MsSystemInformation $msSystemInformation
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|
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$biosInfo = Get-CimInstance -Class Win32_Bios
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$processorInfo = Get-CimInstance -Class Win32_Processor | Select-Object -First 1
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$processor = if ($processorInfo) { $processorInfo.Name } else { 'Unknown' }
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$totalMemory = (Get-CimInstance -Class Win32_PhysicalMemory | Measure-Object -Property Capacity -Sum).Sum
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if ($null -eq $totalMemory) {
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$totalMemory = 0
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}
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$totalMemoryGB = [math]::Round(($totalMemory / 1GB), 2)
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$diskSizeGB = [math]::Round(($HardDrive.DiskSize / 1GB), 2)
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$baseBoardManufacturer = if ($msSystemInformation -and $msSystemInformation.BaseBoardManufacturer) { $msSystemInformation.BaseBoardManufacturer.Trim() } else { $null }
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$baseBoardProduct = if ($msSystemInformation -and $msSystemInformation.BaseBoardProduct) { $msSystemInformation.BaseBoardProduct.Trim() } else { $null }
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$baseBoardVersion = if ($msSystemInformation -and $msSystemInformation.BaseBoardVersion) { $msSystemInformation.BaseBoardVersion.Trim() } else { $null }
|
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$biosMajorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.BiosMajorRelease) { [string]$msSystemInformation.BiosMajorRelease } else { $null }
|
|
$biosMinorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.BiosMinorRelease) { [string]$msSystemInformation.BiosMinorRelease } else { $null }
|
|
$biosReleaseDate = $null
|
|
if ($msSystemInformation -and $msSystemInformation.BiosReleaseDate) {
|
|
try {
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|
$biosReleaseDate = [System.Management.ManagementDateTimeConverter]::ToDateTime($msSystemInformation.BiosReleaseDate).ToString('yyyy-MM-dd HH:mm:ss')
|
|
}
|
|
catch {
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|
$biosReleaseDate = $msSystemInformation.BiosReleaseDate
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}
|
|
}
|
|
$biosVendor = if ($msSystemInformation -and $msSystemInformation.BiosVendor) { $msSystemInformation.BiosVendor.Trim() } else { $null }
|
|
$biosVersion = if ($msSystemInformation -and $msSystemInformation.BiosVersion) { $msSystemInformation.BiosVersion.Trim() } else { $null }
|
|
$ecFirmwareMajorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.ECFirmwareMajorRelease) { [string]$msSystemInformation.ECFirmwareMajorRelease } else { $null }
|
|
$ecFirmwareMinorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.ECFirmwareMinorRelease) { [string]$msSystemInformation.ECFirmwareMinorRelease } else { $null }
|
|
|
|
$displayManufacturer = if ($systemIdentity.ManufacturerNormalized) { $systemIdentity.ManufacturerNormalized } else { $computerSystem.Manufacturer }
|
|
$displayModel = if ($systemIdentity.ModelNormalized) { $systemIdentity.ModelNormalized } else { $systemIdentity.ModelOriginal }
|
|
|
|
$sysInfoData = [ordered]@{
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|
"Manufacturer" = $displayManufacturer
|
|
"Model" = $displayModel
|
|
"Serial Number" = $biosInfo.SerialNumber
|
|
"Processor" = $processor
|
|
"Memory" = "{0} GB" -f $totalMemoryGB
|
|
"Disk Size" = "{0} GB" -f $diskSizeGB
|
|
"Logical Sector Size" = "$($HardDrive.BytesPerSector) Bytes"
|
|
"BaseBoardManufacturer" = if ($baseBoardManufacturer) { $baseBoardManufacturer } else { 'Not Detected' }
|
|
"BaseBoardProduct" = if ($baseBoardProduct) { $baseBoardProduct } else { 'Not Detected' }
|
|
"BaseBoardVersion" = if ($baseBoardVersion) { $baseBoardVersion } else { 'Not Detected' }
|
|
"BiosMajorRelease" = if ($biosMajorRelease) { $biosMajorRelease } else { 'Not Detected' }
|
|
"BiosMinorRelease" = if ($biosMinorRelease) { $biosMinorRelease } else { 'Not Detected' }
|
|
"BiosReleaseDate" = if ($biosReleaseDate) { $biosReleaseDate } else { 'Not Detected' }
|
|
"BiosVendor" = if ($biosVendor) { $biosVendor } else { 'Not Detected' }
|
|
"BiosVersion" = if ($biosVersion) { $biosVersion } else { 'Not Detected' }
|
|
"ECFirmwareMajorRelease" = if ($ecFirmwareMajorRelease) { $ecFirmwareMajorRelease } else { 'Not Detected' }
|
|
"ECFirmwareMinorRelease" = if ($ecFirmwareMinorRelease) { $ecFirmwareMinorRelease } else { 'Not Detected' }
|
|
"ManufacturerNormalized" = $systemIdentity.ManufacturerNormalized
|
|
"ModelNormalized" = $systemIdentity.ModelNormalized
|
|
"DriverIdentifierLabel" = $systemIdentity.IdentifierLabel
|
|
"DriverIdentifierValue" = $systemIdentity.IdentifierValue
|
|
"SystemSkuNormalized" = $systemIdentity.SystemSkuNormalized
|
|
"FallbackSkuNormalized" = $systemIdentity.FallbackSkuNormalized
|
|
"MachineTypeNormalized" = $systemIdentity.MachineTypeNormalized
|
|
}
|
|
$sysInfoData[$systemIdentity.IdentifierLabel] = if ($systemIdentity.IdentifierValue) { $systemIdentity.IdentifierValue } else { 'Not Detected' }
|
|
|
|
return [PSCustomObject]$sysInfoData
|
|
}
|
|
|
|
function Write-SystemInformation {
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[pscustomobject]$SystemInformation
|
|
)
|
|
|
|
$hiddenProperties = @(
|
|
'SystemSkuNormalized',
|
|
'FallbackSkuNormalized',
|
|
'MachineTypeNormalized',
|
|
'ManufacturerNormalized',
|
|
'ModelNormalized',
|
|
'DriverIdentifierLabel',
|
|
'DriverIdentifierValue'
|
|
)
|
|
|
|
WriteLog '--- System Information ---'
|
|
foreach ($property in $SystemInformation.psobject.Properties) {
|
|
if ($hiddenProperties -contains $property.Name) {
|
|
continue
|
|
}
|
|
WriteLog "$($property.Name): $($property.Value)"
|
|
}
|
|
WriteLog '--- End System Information ---'
|
|
|
|
Write-SectionHeader -Title 'System Information'
|
|
$displayData = [ordered]@{}
|
|
foreach ($property in $SystemInformation.psobject.Properties) {
|
|
if ($hiddenProperties -contains $property.Name) {
|
|
continue
|
|
}
|
|
$displayData[$property.Name] = $property.Value
|
|
}
|
|
$consoleOutput = ([pscustomobject]$displayData | Format-List | Out-String)
|
|
Write-Host $consoleOutput.Trim()
|
|
Write-Host
|
|
}
|
|
|
|
function Find-DriverMappingRule {
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[pscustomobject]$SystemInformation,
|
|
[Parameter(Mandatory = $true)]
|
|
[object[]]$DriverMappings
|
|
)
|
|
|
|
$normalizedManufacturer = if ($SystemInformation.PSObject.Properties['ManufacturerNormalized']) {
|
|
$SystemInformation.ManufacturerNormalized
|
|
}
|
|
else {
|
|
Get-NormalizedManufacturer -Manufacturer $SystemInformation.Manufacturer
|
|
}
|
|
if ([string]::IsNullOrWhiteSpace($normalizedManufacturer)) {
|
|
WriteLog 'DriverMapping: Unable to determine manufacturer for automatic matching.'
|
|
return $null
|
|
}
|
|
|
|
$driverMappingsArray = @()
|
|
foreach ($entry in @($DriverMappings)) {
|
|
if ($null -ne $entry) {
|
|
$driverMappingsArray += $entry
|
|
}
|
|
}
|
|
if ($driverMappingsArray.Count -eq 0) {
|
|
WriteLog 'DriverMapping: Mapping file contained no entries.'
|
|
return $null
|
|
}
|
|
|
|
$rulesForMake = @($driverMappingsArray | Where-Object {
|
|
$entryManufacturer = Get-NormalizedManufacturer -Manufacturer $_.Manufacturer
|
|
$entryManufacturer -eq $normalizedManufacturer
|
|
})
|
|
if ($rulesForMake.Count -eq 0) {
|
|
WriteLog "DriverMapping: No entries found for manufacturer '$normalizedManufacturer'."
|
|
return $null
|
|
}
|
|
|
|
$systemSkuNormalized = if ($SystemInformation.PSObject.Properties['SystemSkuNormalized']) { $SystemInformation.SystemSkuNormalized } else { $null }
|
|
$fallbackSkuNormalized = if ($SystemInformation.PSObject.Properties['FallbackSkuNormalized']) { $SystemInformation.FallbackSkuNormalized } else { $null }
|
|
$machineTypeNormalized = if ($SystemInformation.PSObject.Properties['MachineTypeNormalized']) { $SystemInformation.MachineTypeNormalized } else { $null }
|
|
$normalizedModel = if ($SystemInformation.PSObject.Properties['ModelNormalized']) { $SystemInformation.ModelNormalized } else { $null }
|
|
if ([string]::IsNullOrWhiteSpace($normalizedModel)) {
|
|
$normalizedModel = ConvertTo-ComparableModelName -Text $SystemInformation.Model
|
|
}
|
|
|
|
switch ($normalizedManufacturer) {
|
|
'Dell' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Dell SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
if (-not [string]::IsNullOrWhiteSpace($fallbackSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $fallbackSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Dell fallback SKU '$fallbackSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Dell identifiers did not match any entries.'
|
|
return $null
|
|
}
|
|
'HP' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: HP SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: HP SystemId not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'Lenovo' {
|
|
if (-not [string]::IsNullOrWhiteSpace($machineTypeNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['MachineType'] -and $_.MachineType.Trim().ToUpperInvariant() -eq $machineTypeNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Lenovo MachineType '$machineTypeNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Lenovo MachineType not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'Microsoft' {
|
|
# Prefer System SKU matching for Microsoft/Surface when available.
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
foreach ($rule in $rulesForMake) {
|
|
if ($rule.PSObject.Properties['SystemSku'] -and $null -ne $rule.SystemSku) {
|
|
foreach ($sku in @($rule.SystemSku)) {
|
|
if (-not [string]::IsNullOrWhiteSpace($sku) -and $sku.Trim().ToUpperInvariant() -eq $systemSkuNormalized) {
|
|
WriteLog "DriverMapping: Microsoft SystemSku '$systemSkuNormalized' matched '$($rule.Model)'."
|
|
return $rule
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# Fallback to model string comparison (legacy behavior).
|
|
foreach ($rule in $rulesForMake) {
|
|
$ruleModelNorm = ConvertTo-ComparableModelName -Text $rule.Model
|
|
if (-not [string]::IsNullOrWhiteSpace($ruleModelNorm) -and $ruleModelNorm -eq $normalizedModel) {
|
|
WriteLog "DriverMapping: Microsoft model '$normalizedModel' matched '$($rule.Model)'."
|
|
return $rule
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Microsoft model not present in mapping.'
|
|
return $null
|
|
}
|
|
'Panasonic Corporation' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Panasonic SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Panasonic SystemId not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'Viglen' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Viglen SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Viglen SystemId not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'AZW' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: AZW SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: AZW SystemId not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'Fujitsu' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Fujitsu SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Fujitsu SystemId not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'Getac' {
|
|
if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
|
|
$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
|
|
if ($match) {
|
|
WriteLog "DriverMapping: Getac SystemId '$systemSkuNormalized' matched '$($match.Model)'."
|
|
return $match
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Getac SystemId not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'Intel' {
|
|
foreach ($rule in $rulesForMake) {
|
|
if (-not $rule.PSObject.Properties['Model']) { continue }
|
|
$ruleModelNorm = ConvertTo-ComparableModelName -Text $rule.Model
|
|
if (-not [string]::IsNullOrWhiteSpace($ruleModelNorm) -and $ruleModelNorm -eq $normalizedModel) {
|
|
WriteLog "DriverMapping: Intel model '$normalizedModel' matched '$($rule.Model)'."
|
|
return $rule
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: Intel model not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
'ByteSpeed' {
|
|
foreach ($rule in $rulesForMake) {
|
|
if (-not $rule.PSObject.Properties['Model']) { continue }
|
|
$ruleModelNorm = ConvertTo-ComparableModelName -Text $rule.Model
|
|
if (-not [string]::IsNullOrWhiteSpace($ruleModelNorm) -and $ruleModelNorm -eq $normalizedModel) {
|
|
WriteLog "DriverMapping: ByteSpeed model '$normalizedModel' matched '$($rule.Model)'."
|
|
return $rule
|
|
}
|
|
}
|
|
WriteLog 'DriverMapping: ByteSpeed model not detected or not present in mapping.'
|
|
return $null
|
|
}
|
|
default {
|
|
# Generic fallback for manufacturers without explicit handling
|
|
foreach ($rule in $rulesForMake) {
|
|
if (-not $rule.PSObject.Properties['Model']) { continue }
|
|
$ruleModelNorm = ConvertTo-ComparableModelName -Text $rule.Model
|
|
if (-not [string]::IsNullOrWhiteSpace($ruleModelNorm) -and $ruleModelNorm -eq $normalizedModel) {
|
|
WriteLog "DriverMapping: Manufacturer '$normalizedManufacturer' model '$normalizedModel' matched '$($rule.Model)'."
|
|
return $rule
|
|
}
|
|
}
|
|
WriteLog "DriverMapping: No generic match found for manufacturer '$normalizedManufacturer' using model '$normalizedModel'."
|
|
return $null
|
|
}
|
|
}
|
|
}
|
|
|
|
function Stop-Script {
|
|
param(
|
|
[string]$Message
|
|
)
|
|
Write-Host "`n"
|
|
if (-not [string]::IsNullOrWhiteSpace($Message)) {
|
|
Write-Error -Message $Message
|
|
}
|
|
WriteLog "Copying dism log to $USBDrive"
|
|
Invoke-Process xcopy "X:\Windows\logs\dism\dism.log $USBDrive /Y"
|
|
WriteLog "Copying dism log to $USBDrive succeeded"
|
|
Read-Host "Press Enter to exit"
|
|
Exit
|
|
}
|
|
|
|
function ConvertTo-ComparableModelName {
|
|
[CmdletBinding()]
|
|
param(
|
|
[string]$Text
|
|
)
|
|
# Normalize model strings with HP-specific adjustments.
|
|
# Remove inch unit variants (23.8-in, 23.8 inch, 23inch, 23-in, etc.) keeping only the numeric size.
|
|
# Canonicalize All-in-One variants (All in One, All-in-One, All-in-One PC, AiO, AIO) to 'AIO'.
|
|
# Convert any non-alphanumeric sequence to a single space, collapse whitespace, and trim.
|
|
if ($null -eq $Text) { return '' }
|
|
$original = $Text
|
|
# Remove inch unit variants while preserving the numeric size
|
|
$Text = [regex]::Replace($Text, '(?i)(\d+(?:\.\d+)?)(?:\s*[-]?\s*)(?:in|inch)\b', '$1')
|
|
# Canonicalize All-in-One variants
|
|
$Text = [regex]::Replace($Text, '(?i)\bAll[\s-]*in[\s-]*One(?:\s*PC)?\b', 'AIO')
|
|
$Text = [regex]::Replace($Text, '(?i)\bAiO\b', 'AIO')
|
|
# Generic normalization
|
|
$normalized = ($Text -replace '[^A-Za-z0-9]+', ' ')
|
|
$normalized = ($normalized -replace '\s+', ' ').Trim()
|
|
if ($normalized -ne $original) {
|
|
WriteLog "Normalized model string: Original='$original' -> Normalized='$normalized'"
|
|
}
|
|
return $normalized
|
|
}
|
|
|
|
function Test-DriverFolderHasInstallableContent {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$Path
|
|
)
|
|
|
|
if (-not (Test-Path -Path $Path -PathType Container)) {
|
|
return $false
|
|
}
|
|
|
|
try {
|
|
$nonWimFile = Get-ChildItem -Path $Path -File -Recurse -ErrorAction Stop | Where-Object {
|
|
$extension = $_.Extension
|
|
if ([string]::IsNullOrWhiteSpace($extension)) {
|
|
return $true
|
|
}
|
|
return $extension.ToLowerInvariant() -ne '.wim'
|
|
} | Select-Object -First 1
|
|
|
|
if ($nonWimFile) {
|
|
return $true
|
|
}
|
|
|
|
return $false
|
|
}
|
|
catch {
|
|
WriteLog "Failed to inspect driver folder '$Path': $($_.Exception.Message)"
|
|
return $false
|
|
}
|
|
}
|
|
|
|
function Get-AvailableDriveLetter {
|
|
$usedLetters = (Get-PSDrive -PSProvider FileSystem).Name | ForEach-Object { $_.ToUpperInvariant() }
|
|
for ($ascii = [int][char]'Z'; $ascii -ge [int][char]'A'; $ascii--) {
|
|
$candidate = [char]$ascii
|
|
if ($usedLetters -notcontains $candidate) {
|
|
return $candidate
|
|
}
|
|
}
|
|
return $null
|
|
}
|
|
|
|
function New-SecureBootDiagnosticsFolder {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$UsbDrive
|
|
)
|
|
|
|
# Create a per-run diagnostics folder on the deployment media.
|
|
try {
|
|
$diagnosticsRoot = Join-Path -Path $UsbDrive -ChildPath 'SecureBootDiagnostics'
|
|
New-Item -Path $diagnosticsRoot -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
|
|
$folderName = 'Run_' + (Get-Date -Format 'yyyyMMdd_HHmmss')
|
|
$diagnosticsPath = Join-Path -Path $diagnosticsRoot -ChildPath $folderName
|
|
$suffix = 1
|
|
while (Test-Path -Path $diagnosticsPath) {
|
|
$diagnosticsPath = Join-Path -Path $diagnosticsRoot -ChildPath ("{0}_{1}" -f $folderName, $suffix)
|
|
$suffix++
|
|
}
|
|
|
|
New-Item -Path $diagnosticsPath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
WriteLog "Secure Boot diagnostics folder: $diagnosticsPath"
|
|
return $diagnosticsPath
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to create Secure Boot diagnostics folder. $($_.Exception.Message)"
|
|
return $null
|
|
}
|
|
}
|
|
|
|
function New-DiagnosticsStageFolder {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$DiagnosticsRoot,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName
|
|
)
|
|
|
|
# Create a stage-specific folder for collected artifacts.
|
|
try {
|
|
if ([string]::IsNullOrWhiteSpace($DiagnosticsRoot)) {
|
|
return $null
|
|
}
|
|
|
|
$stagePath = Join-Path -Path $DiagnosticsRoot -ChildPath $StageName
|
|
New-Item -Path $stagePath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
return $stagePath
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to create diagnostics stage folder '$StageName'. $($_.Exception.Message)"
|
|
return $null
|
|
}
|
|
}
|
|
|
|
function Write-DiagnosticsTextFile {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$FilePath,
|
|
[Parameter()]
|
|
[AllowNull()]
|
|
[object]$Content
|
|
)
|
|
|
|
# Persist text diagnostics without affecting deployment flow.
|
|
try {
|
|
$directoryPath = Split-Path -Path $FilePath -Parent
|
|
if (-not [string]::IsNullOrWhiteSpace($directoryPath)) {
|
|
New-Item -Path $directoryPath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
}
|
|
|
|
if ($null -eq $Content) {
|
|
$Content = ''
|
|
}
|
|
|
|
Set-Content -Path $FilePath -Value $Content -Encoding UTF8 -Force -ErrorAction Stop
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to write diagnostics file '$FilePath'. $($_.Exception.Message)"
|
|
}
|
|
}
|
|
|
|
function Get-ByteArraySha256 {
|
|
[CmdletBinding()]
|
|
param(
|
|
[byte[]]$Bytes
|
|
)
|
|
|
|
# Calculate a stable hash for raw EFI variable data.
|
|
if ($null -eq $Bytes) {
|
|
return $null
|
|
}
|
|
|
|
$sha256 = [System.Security.Cryptography.SHA256]::Create()
|
|
try {
|
|
return (($sha256.ComputeHash($Bytes) | ForEach-Object { $_.ToString('x2') }) -join '')
|
|
}
|
|
finally {
|
|
$sha256.Dispose()
|
|
}
|
|
}
|
|
|
|
function Get-ByteArrayAsciiMarker {
|
|
[CmdletBinding()]
|
|
param(
|
|
[byte[]]$Bytes
|
|
)
|
|
|
|
# Look for obvious ASCII markers inside EFI variable data.
|
|
if ($null -eq $Bytes -or $Bytes.Length -eq 0) {
|
|
return $null
|
|
}
|
|
|
|
$asciiText = [System.Text.Encoding]::ASCII.GetString($Bytes)
|
|
$markers = @(
|
|
'Windows UEFI CA 2023',
|
|
'Windows UEFI CA 2011',
|
|
'Microsoft Corporation UEFI CA 2011',
|
|
'Microsoft Corporation KEK CA 2011',
|
|
'Microsoft Windows Production PCA 2011',
|
|
'Microsoft'
|
|
)
|
|
|
|
foreach ($marker in $markers) {
|
|
if ($asciiText -match [regex]::Escape($marker)) {
|
|
return $marker
|
|
}
|
|
}
|
|
|
|
return $null
|
|
}
|
|
|
|
function Open-EspPartitionAccess {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[int]$DiskNumber
|
|
)
|
|
|
|
# Assign a temporary drive letter to the EFI system partition when needed.
|
|
try {
|
|
$espPartition = Get-Partition -DiskNumber $DiskNumber -ErrorAction Stop | Where-Object {
|
|
$_.Type -eq 'System' -or $_.GptType -eq '{c12a7328-f81f-11d2-ba4b-00a0c93ec93b}'
|
|
} | Select-Object -First 1
|
|
|
|
if ($null -eq $espPartition) {
|
|
WriteLog "Warning: EFI system partition not found on disk $DiskNumber."
|
|
return $null
|
|
}
|
|
|
|
if ($espPartition.DriveLetter) {
|
|
$driveLetter = $espPartition.DriveLetter.ToString().ToUpperInvariant()
|
|
return [PSCustomObject]@{
|
|
DiskNumber = $DiskNumber
|
|
PartitionNumber = $espPartition.PartitionNumber
|
|
DriveLetter = $driveLetter
|
|
DrivePath = "$driveLetter`:\"
|
|
RemoveAccessPath = $false
|
|
}
|
|
}
|
|
|
|
$driveLetter = Get-AvailableDriveLetter
|
|
if ($null -eq $driveLetter) {
|
|
WriteLog 'Warning: No drive letters are available to mount the EFI system partition.'
|
|
return $null
|
|
}
|
|
|
|
Set-Partition -InputObject $espPartition -NewDriveLetter $driveLetter -ErrorAction Stop
|
|
WriteLog "Assigned temporary drive letter $driveLetter`: to the EFI system partition."
|
|
|
|
return [PSCustomObject]@{
|
|
DiskNumber = $DiskNumber
|
|
PartitionNumber = $espPartition.PartitionNumber
|
|
DriveLetter = $driveLetter
|
|
DrivePath = "$driveLetter`:\"
|
|
RemoveAccessPath = $true
|
|
}
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to access the EFI system partition on disk $DiskNumber. $($_.Exception.Message)"
|
|
return $null
|
|
}
|
|
}
|
|
|
|
function Close-EspPartitionAccess {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter()]
|
|
[pscustomobject]$EspAccess
|
|
)
|
|
|
|
# Remove a temporary EFI access path after diagnostics complete.
|
|
if ($null -eq $EspAccess -or $EspAccess.RemoveAccessPath -ne $true) {
|
|
return
|
|
}
|
|
|
|
try {
|
|
Get-Partition -DiskNumber $EspAccess.DiskNumber -ErrorAction Stop |
|
|
Where-Object { $_.PartitionNumber -eq $EspAccess.PartitionNumber } |
|
|
Remove-PartitionAccessPath -AccessPath "$($EspAccess.DriveLetter):" -ErrorAction Stop
|
|
|
|
WriteLog "Removed temporary drive letter $($EspAccess.DriveLetter): from the EFI system partition."
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to remove temporary EFI access path $($EspAccess.DriveLetter):. $($_.Exception.Message)"
|
|
}
|
|
}
|
|
|
|
function Save-StorageSnapshot {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StagePath,
|
|
[Parameter(Mandatory = $true)]
|
|
[int]$DiskNumber
|
|
)
|
|
|
|
# Capture disk, partition, and volume state for the selected target disk.
|
|
try {
|
|
$storagePath = Join-Path -Path $StagePath -ChildPath 'Storage'
|
|
New-Item -Path $storagePath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
|
|
$disk = Get-Disk -Number $DiskNumber -ErrorAction Stop
|
|
$partitions = @(Get-Partition -DiskNumber $DiskNumber -ErrorAction Stop | Sort-Object PartitionNumber)
|
|
$partitionTable = @(
|
|
$partitions | Select-Object `
|
|
PartitionNumber,
|
|
DriveLetter,
|
|
Type,
|
|
GptType,
|
|
@{ Name = 'SizeGB'; Expression = { if ($_.Size) { [math]::Round(($_.Size / 1GB), 2) } else { $null } } }
|
|
)
|
|
|
|
$volumeRecords = @()
|
|
foreach ($partition in $partitions) {
|
|
$partitionVolume = $null
|
|
|
|
if ($partition.DriveLetter) {
|
|
try {
|
|
$partitionVolume = Get-Volume -DriveLetter $partition.DriveLetter -ErrorAction Stop
|
|
}
|
|
catch {
|
|
$partitionVolume = $null
|
|
}
|
|
}
|
|
|
|
$volumeRecords += [PSCustomObject]@{
|
|
PartitionNumber = $partition.PartitionNumber
|
|
DriveLetter = $partition.DriveLetter
|
|
FileSystem = if ($partitionVolume) { $partitionVolume.FileSystem } else { $null }
|
|
FileSystemLabel = if ($partitionVolume) { $partitionVolume.FileSystemLabel } else { $null }
|
|
HealthStatus = if ($partitionVolume) { $partitionVolume.HealthStatus } else { $null }
|
|
SizeGB = if ($partitionVolume -and $partitionVolume.Size) { [math]::Round(($partitionVolume.Size / 1GB), 2) } else { $null }
|
|
FreeGB = if ($partitionVolume -and $partitionVolume.SizeRemaining) { [math]::Round(($partitionVolume.SizeRemaining / 1GB), 2) } else { $null }
|
|
}
|
|
}
|
|
|
|
Write-DiagnosticsTextFile -FilePath (Join-Path -Path $storagePath -ChildPath 'disk.txt') -Content (($disk | Format-List * | Out-String).Trim())
|
|
Write-DiagnosticsTextFile -FilePath (Join-Path -Path $storagePath -ChildPath 'partitions.txt') -Content (($partitionTable | Format-Table -AutoSize | Out-String).Trim())
|
|
Write-DiagnosticsTextFile -FilePath (Join-Path -Path $storagePath -ChildPath 'volumes.txt') -Content (($volumeRecords | Format-Table -AutoSize | Out-String).Trim())
|
|
|
|
WriteLog "Storage snapshot [$StageName]: Disk=$DiskNumber; Partitions=$($partitions.Count); Volumes=$($volumeRecords.Count)."
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to capture storage snapshot [$StageName] for disk $DiskNumber. $($_.Exception.Message)"
|
|
}
|
|
}
|
|
|
|
function Get-CertificateSha256 {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter()]
|
|
[System.Security.Cryptography.X509Certificates.X509Certificate2]$Certificate
|
|
)
|
|
|
|
# Hash a certificate's DER bytes for comparison with db/dbx entries.
|
|
if ($null -eq $Certificate) {
|
|
return $null
|
|
}
|
|
|
|
return Get-ByteArraySha256 -Bytes $Certificate.RawData
|
|
}
|
|
|
|
function Get-ByteArrayHexString {
|
|
[CmdletBinding()]
|
|
param(
|
|
[byte[]]$Bytes,
|
|
[string]$Delimiter = ''
|
|
)
|
|
|
|
# Convert bytes to uppercase hexadecimal for readable reports and comparisons.
|
|
if ($null -eq $Bytes) {
|
|
return $null
|
|
}
|
|
|
|
return (($Bytes | ForEach-Object { $_.ToString('X2') }) -join $Delimiter)
|
|
}
|
|
|
|
function Get-EfiGuidString {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[byte[]]$Bytes,
|
|
[Parameter(Mandatory = $true)]
|
|
[int]$Offset
|
|
)
|
|
|
|
# Read an EFI_GUID from a byte array at the specified offset.
|
|
if ($Offset -lt 0 -or ($Offset + 16) -gt $Bytes.Length) {
|
|
return $null
|
|
}
|
|
|
|
$guidBytes = [byte[]]::new(16)
|
|
[Array]::Copy($Bytes, $Offset, $guidBytes, 0, 16)
|
|
|
|
try {
|
|
return ([System.Guid]::new($guidBytes)).Guid
|
|
}
|
|
catch {
|
|
return $null
|
|
}
|
|
}
|
|
|
|
function Get-EfiSignatureTypeName {
|
|
[CmdletBinding()]
|
|
param(
|
|
[string]$SignatureTypeGuid
|
|
)
|
|
|
|
# Map well-known EFI signature type GUIDs to friendly names.
|
|
if ([string]::IsNullOrWhiteSpace($SignatureTypeGuid)) {
|
|
return 'UNKNOWN'
|
|
}
|
|
|
|
switch ($SignatureTypeGuid.ToLowerInvariant()) {
|
|
'a5c059a1-94e4-4aa7-87b5-ab155c2bf072' { return 'EFI_CERT_X509' }
|
|
'c1c41626-504c-4092-aca9-41f936934328' { return 'EFI_CERT_SHA256' }
|
|
'3bd2a492-96c0-4079-b420-fcf98ef103ed' { return 'EFI_CERT_X509_SHA256' }
|
|
'826ca512-cf10-4ac9-b187-be01496631bd' { return 'EFI_CERT_SHA1' }
|
|
'67f8444f-8743-48f1-a328-1eaab8736080' { return 'EFI_CERT_SHA224' }
|
|
'ff3e5307-9fd0-48c9-85f1-8ad56c701e01' { return 'EFI_CERT_SHA384' }
|
|
'093e0fae-a6c4-4f50-9f1b-d41e2b89c19a' { return 'EFI_CERT_SHA512' }
|
|
default { return 'UNKNOWN' }
|
|
}
|
|
}
|
|
|
|
function Get-EfiSignatureDatabaseEntries {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[byte[]]$Bytes,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$VariableName
|
|
)
|
|
|
|
# Parse EFI signature database bytes into typed entries.
|
|
$parsedEntries = [System.Collections.Generic.List[object]]::new()
|
|
|
|
if ($null -eq $Bytes -or $Bytes.Length -lt 28) {
|
|
return @()
|
|
}
|
|
|
|
$offset = 0
|
|
$listIndex = 0
|
|
|
|
while (($offset + 28) -le $Bytes.Length) {
|
|
$listIndex++
|
|
|
|
$signatureTypeGuid = Get-EfiGuidString -Bytes $Bytes -Offset $offset
|
|
$signatureListSize = [BitConverter]::ToUInt32($Bytes, $offset + 16)
|
|
$signatureHeaderSize = [BitConverter]::ToUInt32($Bytes, $offset + 20)
|
|
$signatureSize = [BitConverter]::ToUInt32($Bytes, $offset + 24)
|
|
|
|
if ([string]::IsNullOrWhiteSpace($signatureTypeGuid) -or $signatureListSize -lt 28 -or $signatureSize -lt 16 -or ($offset + $signatureListSize) -gt $Bytes.Length) {
|
|
break
|
|
}
|
|
|
|
$signatureTypeName = Get-EfiSignatureTypeName -SignatureTypeGuid $signatureTypeGuid
|
|
$entryStartOffset = $offset + 28 + $signatureHeaderSize
|
|
$usableBytes = $signatureListSize - 28 - $signatureHeaderSize
|
|
if ($usableBytes -lt 0) {
|
|
break
|
|
}
|
|
|
|
$entryCount = if ($signatureSize -gt 0) { [int][math]::Floor($usableBytes / $signatureSize) } else { 0 }
|
|
|
|
for ($entryIndex = 0; $entryIndex -lt $entryCount; $entryIndex++) {
|
|
$currentOffset = $entryStartOffset + ($entryIndex * $signatureSize)
|
|
if (($currentOffset + $signatureSize) -gt ($offset + $signatureListSize)) {
|
|
break
|
|
}
|
|
|
|
$signatureOwnerGuid = Get-EfiGuidString -Bytes $Bytes -Offset $currentOffset
|
|
$signatureDataLength = [int]$signatureSize - 16
|
|
if ($signatureDataLength -lt 0) {
|
|
continue
|
|
}
|
|
|
|
$signatureData = [byte[]]::new($signatureDataLength)
|
|
[Array]::Copy($Bytes, $currentOffset + 16, $signatureData, 0, $signatureDataLength)
|
|
|
|
$entry = [ordered]@{
|
|
VariableName = $VariableName
|
|
SignatureListIndex = $listIndex
|
|
SignatureEntryIndex = $entryIndex + 1
|
|
SignatureTypeGuid = $signatureTypeGuid
|
|
SignatureTypeName = $signatureTypeName
|
|
SignatureOwnerGuid = $signatureOwnerGuid
|
|
SignatureDataLength = $signatureDataLength
|
|
HashHex = $null
|
|
CertificateSubject = $null
|
|
CertificateIssuer = $null
|
|
CertificateNotBefore = $null
|
|
CertificateNotAfter = $null
|
|
CertificateThumbprint = $null
|
|
CertificateSha256 = $null
|
|
DataSha256 = $null
|
|
EntrySummary = $null
|
|
}
|
|
|
|
switch ($signatureTypeName) {
|
|
'EFI_CERT_X509' {
|
|
try {
|
|
$certificate = [System.Security.Cryptography.X509Certificates.X509Certificate2]::new($signatureData)
|
|
$entry.CertificateSubject = $certificate.Subject
|
|
$entry.CertificateIssuer = $certificate.Issuer
|
|
$entry.CertificateNotBefore = $certificate.NotBefore.ToString('yyyy-MM-dd HH:mm:ss')
|
|
$entry.CertificateNotAfter = $certificate.NotAfter.ToString('yyyy-MM-dd HH:mm:ss')
|
|
$entry.CertificateThumbprint = $certificate.Thumbprint
|
|
$entry.CertificateSha256 = Get-CertificateSha256 -Certificate $certificate
|
|
$entry.EntrySummary = "CertificateSubject=$($entry.CertificateSubject)"
|
|
}
|
|
catch {
|
|
$entry.DataSha256 = Get-ByteArraySha256 -Bytes $signatureData
|
|
$entry.EntrySummary = "CertificateParseError=$($_.Exception.Message)"
|
|
}
|
|
}
|
|
'EFI_CERT_SHA256' {
|
|
$entry.HashHex = Get-ByteArrayHexString -Bytes $signatureData
|
|
$entry.EntrySummary = "ImageHash=$($entry.HashHex)"
|
|
}
|
|
'EFI_CERT_X509_SHA256' {
|
|
$entry.HashHex = Get-ByteArrayHexString -Bytes $signatureData
|
|
$entry.EntrySummary = "CertificateHash=$($entry.HashHex)"
|
|
}
|
|
default {
|
|
$entry.DataSha256 = Get-ByteArraySha256 -Bytes $signatureData
|
|
$entry.EntrySummary = "DataSha256=$($entry.DataSha256)"
|
|
}
|
|
}
|
|
|
|
$parsedEntries.Add([PSCustomObject]$entry) | Out-Null
|
|
}
|
|
|
|
if ($signatureListSize -le 0) {
|
|
break
|
|
}
|
|
|
|
$offset += [int]$signatureListSize
|
|
}
|
|
|
|
return @($parsedEntries)
|
|
}
|
|
|
|
function Write-EfiSignatureDatabaseReport {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$VariableName,
|
|
[Parameter(Mandatory = $true)]
|
|
[object[]]$Entries,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$ReportPath
|
|
)
|
|
|
|
# Write a readable parsed report and a smaller summary for EFI signature database entries.
|
|
$summaryPath = Join-Path -Path (Split-Path -Path $ReportPath -Parent) -ChildPath "${VariableName}_summary.txt"
|
|
$typeGroups = @($Entries | Group-Object SignatureTypeName | Sort-Object Name)
|
|
$ownerGroups = @($Entries | Where-Object { -not [string]::IsNullOrWhiteSpace($_.SignatureOwnerGuid) } | Group-Object SignatureOwnerGuid | Sort-Object Name)
|
|
$hashEntries = @($Entries | Where-Object { -not [string]::IsNullOrWhiteSpace($_.HashHex) })
|
|
$uniqueHashCount = @($hashEntries | Select-Object -ExpandProperty HashHex -Unique).Count
|
|
$duplicateHashGroups = @(
|
|
$hashEntries |
|
|
Group-Object HashHex |
|
|
Where-Object { $_.Count -gt 1 } |
|
|
Sort-Object -Property @{ Expression = 'Count'; Descending = $true }, @{ Expression = 'Name'; Descending = $false }
|
|
)
|
|
$duplicateHashValueCount = $duplicateHashGroups.Count
|
|
$duplicateHashEntryCount = if ($duplicateHashGroups.Count -gt 0) { ($duplicateHashGroups | Measure-Object -Property Count -Sum).Sum } else { 0 }
|
|
|
|
$reportLines = @(
|
|
"VariableName: $VariableName"
|
|
"ParsedEntryCount: $($Entries.Count)"
|
|
"UniqueHashCount: $uniqueHashCount"
|
|
"DuplicateHashValueCount: $duplicateHashValueCount"
|
|
"DuplicateHashEntryCount: $duplicateHashEntryCount"
|
|
"OwnerGuidCount: $($ownerGroups.Count)"
|
|
)
|
|
|
|
$summaryLines = @(
|
|
"VariableName: $VariableName"
|
|
"ParsedEntryCount: $($Entries.Count)"
|
|
"UniqueHashCount: $uniqueHashCount"
|
|
"DuplicateHashValueCount: $duplicateHashValueCount"
|
|
"DuplicateHashEntryCount: $duplicateHashEntryCount"
|
|
"OwnerGuidCount: $($ownerGroups.Count)"
|
|
)
|
|
|
|
if ($Entries.Count -gt 0) {
|
|
$reportLines += ''
|
|
$reportLines += 'ParsedTypeCounts:'
|
|
$summaryLines += ''
|
|
$summaryLines += 'ParsedTypeCounts:'
|
|
foreach ($typeGroup in $typeGroups) {
|
|
$reportLines += "$($typeGroup.Name): $($typeGroup.Count)"
|
|
$summaryLines += "$($typeGroup.Name): $($typeGroup.Count)"
|
|
}
|
|
|
|
$reportLines += ''
|
|
$reportLines += 'OwnerGuidCounts:'
|
|
$summaryLines += ''
|
|
$summaryLines += 'OwnerGuidCounts:'
|
|
if ($ownerGroups.Count -gt 0) {
|
|
foreach ($ownerGroup in $ownerGroups) {
|
|
$reportLines += "$($ownerGroup.Name): $($ownerGroup.Count)"
|
|
$summaryLines += "$($ownerGroup.Name): $($ownerGroup.Count)"
|
|
}
|
|
}
|
|
else {
|
|
$reportLines += '<none>'
|
|
$summaryLines += '<none>'
|
|
}
|
|
|
|
$reportLines += ''
|
|
$reportLines += 'DuplicateHashes:'
|
|
$summaryLines += ''
|
|
$summaryLines += 'DuplicateHashes:'
|
|
if ($duplicateHashGroups.Count -gt 0) {
|
|
foreach ($duplicateHashGroup in $duplicateHashGroups) {
|
|
$reportLines += "$($duplicateHashGroup.Name): $($duplicateHashGroup.Count)"
|
|
$summaryLines += "$($duplicateHashGroup.Name): $($duplicateHashGroup.Count)"
|
|
}
|
|
}
|
|
else {
|
|
$reportLines += '<none>'
|
|
$summaryLines += '<none>'
|
|
}
|
|
|
|
$reportLines += ''
|
|
$reportLines += 'Entries:'
|
|
foreach ($entry in $Entries) {
|
|
$reportLines += "[List $($entry.SignatureListIndex), Entry $($entry.SignatureEntryIndex)] Type=$($entry.SignatureTypeName) ($($entry.SignatureTypeGuid))"
|
|
$reportLines += "SignatureOwnerGuid: $($entry.SignatureOwnerGuid)"
|
|
$reportLines += "SignatureDataLength: $($entry.SignatureDataLength)"
|
|
|
|
if ($entry.CertificateSubject) {
|
|
$reportLines += "CertificateSubject: $($entry.CertificateSubject)"
|
|
$reportLines += "CertificateIssuer: $($entry.CertificateIssuer)"
|
|
$reportLines += "CertificateNotBefore: $($entry.CertificateNotBefore)"
|
|
$reportLines += "CertificateNotAfter: $($entry.CertificateNotAfter)"
|
|
$reportLines += "CertificateThumbprint: $($entry.CertificateThumbprint)"
|
|
$reportLines += "CertificateSha256: $($entry.CertificateSha256)"
|
|
}
|
|
elseif ($entry.HashHex) {
|
|
$reportLines += "HashHex: $($entry.HashHex)"
|
|
}
|
|
else {
|
|
$reportLines += "DataSha256: $($entry.DataSha256)"
|
|
}
|
|
|
|
if ($entry.EntrySummary) {
|
|
$reportLines += "EntrySummary: $($entry.EntrySummary)"
|
|
}
|
|
|
|
$reportLines += ''
|
|
}
|
|
}
|
|
else {
|
|
$reportLines += ''
|
|
$reportLines += 'ParsedTypeCounts: <none>'
|
|
$reportLines += ''
|
|
$reportLines += 'OwnerGuidCounts: <none>'
|
|
$reportLines += ''
|
|
$reportLines += 'DuplicateHashes: <none>'
|
|
$reportLines += ''
|
|
$reportLines += 'Entries: <none>'
|
|
|
|
$summaryLines += ''
|
|
$summaryLines += 'ParsedTypeCounts: <none>'
|
|
$summaryLines += ''
|
|
$summaryLines += 'OwnerGuidCounts: <none>'
|
|
$summaryLines += ''
|
|
$summaryLines += 'DuplicateHashes: <none>'
|
|
}
|
|
|
|
Write-DiagnosticsTextFile -FilePath $ReportPath -Content $reportLines
|
|
Write-DiagnosticsTextFile -FilePath $summaryPath -Content $summaryLines
|
|
}
|
|
|
|
function Save-SecureBootVariableDiagnostics {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$FirmwarePath,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$VariableName
|
|
)
|
|
|
|
# Export raw Secure Boot variable data and parse EFI signature database entries when available.
|
|
$textPath = Join-Path -Path $FirmwarePath -ChildPath "$VariableName.txt"
|
|
$parsedReportPath = Join-Path -Path $FirmwarePath -ChildPath "${VariableName}_parsed.txt"
|
|
|
|
if ($null -eq (Get-Command -Name Get-SecureBootUEFI -ErrorAction SilentlyContinue)) {
|
|
Write-DiagnosticsTextFile -FilePath $textPath -Content 'Get-SecureBootUEFI is not available.'
|
|
Write-DiagnosticsTextFile -FilePath $parsedReportPath -Content 'Get-SecureBootUEFI is not available.'
|
|
WriteLog "Secure Boot variable [$StageName] $VariableName unavailable: Get-SecureBootUEFI not available."
|
|
return $null
|
|
}
|
|
|
|
try {
|
|
try {
|
|
$variable = Get-SecureBootUEFI -Name $VariableName -ErrorAction Stop
|
|
}
|
|
catch [System.Management.Automation.ParameterBindingException] {
|
|
$variable = Get-SecureBootUEFI $VariableName -ErrorAction Stop
|
|
}
|
|
|
|
$bytes = [byte[]]@()
|
|
|
|
if ($variable -and $variable.PSObject.Properties['Bytes']) {
|
|
$bytes = [byte[]]$variable.Bytes
|
|
}
|
|
elseif ($variable -and $variable.PSObject.Properties['Content']) {
|
|
$bytes = [byte[]]$variable.Content
|
|
}
|
|
|
|
$binPath = Join-Path -Path $FirmwarePath -ChildPath "$VariableName.bin"
|
|
[System.IO.File]::WriteAllBytes($binPath, $bytes)
|
|
|
|
$sha256 = Get-ByteArraySha256 -Bytes $bytes
|
|
$marker = Get-ByteArrayAsciiMarker -Bytes $bytes
|
|
$markerText = if ($marker) { $marker } else { '<none>' }
|
|
$parsedEntries = @(Get-EfiSignatureDatabaseEntries -Bytes $bytes -VariableName $VariableName)
|
|
$typeSummaryText = if ($parsedEntries.Count -gt 0) {
|
|
(($parsedEntries | Group-Object SignatureTypeName | Sort-Object Name | ForEach-Object { "$($_.Name)=$($_.Count)" }) -join '; ')
|
|
}
|
|
else {
|
|
'<none>'
|
|
}
|
|
|
|
$hashEntries = @($parsedEntries | Where-Object { -not [string]::IsNullOrWhiteSpace($_.HashHex) })
|
|
$uniqueHashCount = @($hashEntries | Select-Object -ExpandProperty HashHex -Unique).Count
|
|
$duplicateHashValueCount = @($hashEntries | Group-Object HashHex | Where-Object { $_.Count -gt 1 }).Count
|
|
$ownerGuidCount = @($parsedEntries | Where-Object { -not [string]::IsNullOrWhiteSpace($_.SignatureOwnerGuid) } | Group-Object SignatureOwnerGuid).Count
|
|
|
|
$summaryLines = @(
|
|
"VariableName: $VariableName"
|
|
"ByteCount: $($bytes.Length)"
|
|
"SHA256: $sha256"
|
|
"AsciiMarker: $markerText"
|
|
"ParsedEntryCount: $($parsedEntries.Count)"
|
|
"ParsedTypeCounts: $typeSummaryText"
|
|
"UniqueHashCount: $uniqueHashCount"
|
|
"DuplicateHashValueCount: $duplicateHashValueCount"
|
|
"OwnerGuidCount: $ownerGuidCount"
|
|
''
|
|
'Details:'
|
|
($variable | Format-List * | Out-String).TrimEnd()
|
|
)
|
|
|
|
Write-DiagnosticsTextFile -FilePath $textPath -Content $summaryLines
|
|
Write-EfiSignatureDatabaseReport -VariableName $VariableName -Entries $parsedEntries -ReportPath $parsedReportPath
|
|
WriteLog "Secure Boot variable [$StageName] $($VariableName): Bytes=$($bytes.Length); SHA256=$sha256; Marker=$markerText; ParsedEntries=$($parsedEntries.Count); ParsedTypes=$typeSummaryText; UniqueHashes=$uniqueHashCount; DuplicateHashValues=$duplicateHashValueCount; OwnerGuidCount=$ownerGuidCount."
|
|
|
|
return [PSCustomObject]@{
|
|
VariableName = $VariableName
|
|
Bytes = $bytes
|
|
Sha256 = $sha256
|
|
Marker = $markerText
|
|
ParsedEntries = $parsedEntries
|
|
}
|
|
}
|
|
catch {
|
|
Write-DiagnosticsTextFile -FilePath $textPath -Content "Error: $($_.Exception.Message)"
|
|
Write-DiagnosticsTextFile -FilePath $parsedReportPath -Content "Error: $($_.Exception.Message)"
|
|
WriteLog "Secure Boot variable [$StageName] $($VariableName) unavailable: $($_.Exception.Message)"
|
|
return $null
|
|
}
|
|
}
|
|
|
|
function Save-FirmwareSecureBootDiagnostics {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StagePath
|
|
)
|
|
|
|
# Collect firmware and Secure Boot state without affecting deployment flow.
|
|
$firmwarePath = Join-Path -Path $StagePath -ChildPath 'Firmware'
|
|
try {
|
|
New-Item -Path $firmwarePath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to create firmware diagnostics folder for stage $StageName. $($_.Exception.Message)"
|
|
return $null
|
|
}
|
|
|
|
$summaryLines = @(
|
|
"Stage: $StageName"
|
|
"Timestamp: $(Get-Date -Format 's')"
|
|
)
|
|
|
|
try {
|
|
$controlValues = Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control' -Name PEFirmwareType -ErrorAction Stop
|
|
$peFirmwareType = $controlValues.PEFirmwareType
|
|
$peFirmwareTypeText = switch ($peFirmwareType) {
|
|
1 { 'BIOS' }
|
|
2 { 'UEFI' }
|
|
default { 'Unknown' }
|
|
}
|
|
|
|
$summaryLines += "PEFirmwareType: $peFirmwareType ($peFirmwareTypeText)"
|
|
WriteLog "Firmware state [$StageName]: PEFirmwareType=$peFirmwareType ($peFirmwareTypeText)."
|
|
}
|
|
catch {
|
|
$summaryLines += 'PEFirmwareType: <unavailable>'
|
|
WriteLog "Firmware state [$StageName]: PEFirmwareType unavailable. $($_.Exception.Message)"
|
|
}
|
|
|
|
if ($null -ne (Get-Command -Name Confirm-SecureBootUEFI -ErrorAction SilentlyContinue)) {
|
|
try {
|
|
$confirmResult = Confirm-SecureBootUEFI -ErrorAction Stop
|
|
$summaryLines += "Confirm-SecureBootUEFI: $confirmResult"
|
|
WriteLog "Firmware state [$StageName]: Confirm-SecureBootUEFI=$confirmResult."
|
|
}
|
|
catch {
|
|
$summaryLines += "Confirm-SecureBootUEFI: <error> $($_.Exception.Message)"
|
|
WriteLog "Firmware state [$StageName]: Confirm-SecureBootUEFI failed. $($_.Exception.Message)"
|
|
}
|
|
}
|
|
else {
|
|
$summaryLines += 'Confirm-SecureBootUEFI: <cmdlet unavailable>'
|
|
WriteLog "Firmware state [$StageName]: Confirm-SecureBootUEFI not available."
|
|
}
|
|
|
|
Write-DiagnosticsTextFile -FilePath (Join-Path -Path $firmwarePath -ChildPath 'firmware-summary.txt') -Content $summaryLines
|
|
|
|
$variableEvidence = [ordered]@{}
|
|
foreach ($variableName in @('PK', 'KEK', 'db', 'dbx')) {
|
|
$currentVariableEvidence = Save-SecureBootVariableDiagnostics -StageName $StageName -FirmwarePath $firmwarePath -VariableName $variableName
|
|
if ($null -ne $currentVariableEvidence) {
|
|
$variableEvidence[$variableName] = $currentVariableEvidence
|
|
}
|
|
}
|
|
|
|
return [PSCustomObject]$variableEvidence
|
|
}
|
|
|
|
function Get-CertificateChainEvidence {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter()]
|
|
[System.Security.Cryptography.X509Certificates.X509Certificate2]$Certificate
|
|
)
|
|
|
|
# Build a best-effort certificate chain and look for 2011 or 2023 markers.
|
|
$result = [PSCustomObject]@{
|
|
Marker = '<none>'
|
|
BuildSucceeded = $false
|
|
ChainStatusText = '<none>'
|
|
ChainElementText = @()
|
|
ChainCertificateHashes = @()
|
|
}
|
|
|
|
if ($null -eq $Certificate) {
|
|
return $result
|
|
}
|
|
|
|
$markerCandidates = @(
|
|
'Windows UEFI CA 2023',
|
|
'Windows UEFI CA 2011',
|
|
'Microsoft Corporation UEFI CA 2011',
|
|
'Microsoft Corporation KEK CA 2011',
|
|
'Microsoft Windows Production PCA 2011',
|
|
'Microsoft Windows'
|
|
)
|
|
|
|
$chain = [System.Security.Cryptography.X509Certificates.X509Chain]::new()
|
|
try {
|
|
# Avoid revocation/network dependencies in WinPE while still building the local chain.
|
|
$chain.ChainPolicy.RevocationMode = [System.Security.Cryptography.X509Certificates.X509RevocationMode]::NoCheck
|
|
$chain.ChainPolicy.VerificationFlags = [System.Security.Cryptography.X509Certificates.X509VerificationFlags]::IgnoreEndRevocationUnknown
|
|
$result.BuildSucceeded = $chain.Build($Certificate)
|
|
|
|
$chainStatusLines = @()
|
|
foreach ($chainStatus in $chain.ChainStatus) {
|
|
$statusInformation = $chainStatus.StatusInformation
|
|
if (-not [string]::IsNullOrWhiteSpace($statusInformation)) {
|
|
$chainStatusLines += "$($chainStatus.Status): $($statusInformation.Trim())"
|
|
}
|
|
}
|
|
|
|
if ($chainStatusLines.Count -gt 0) {
|
|
$result.ChainStatusText = $chainStatusLines -join ' | '
|
|
}
|
|
|
|
$elementLines = @()
|
|
$chainCertificateHashes = @()
|
|
$index = 0
|
|
foreach ($chainElement in $chain.ChainElements) {
|
|
$index++
|
|
$chainCertificate = $chainElement.Certificate
|
|
$certificateSha256 = Get-CertificateSha256 -Certificate $chainCertificate
|
|
if ($certificateSha256) {
|
|
$chainCertificateHashes += $certificateSha256
|
|
}
|
|
|
|
$elementLines += "[{0}] Subject={1}; Issuer={2}; Thumbprint={3}; NotBefore={4}; NotAfter={5}; CertificateSha256={6}" -f `
|
|
$index, `
|
|
$chainCertificate.Subject, `
|
|
$chainCertificate.Issuer, `
|
|
$chainCertificate.Thumbprint, `
|
|
$chainCertificate.NotBefore.ToString('yyyy-MM-dd HH:mm:ss'), `
|
|
$chainCertificate.NotAfter.ToString('yyyy-MM-dd HH:mm:ss'), `
|
|
$certificateSha256
|
|
|
|
if ($result.Marker -eq '<none>') {
|
|
foreach ($markerCandidate in $markerCandidates) {
|
|
if ($chainCertificate.Subject -match [regex]::Escape($markerCandidate) -or $chainCertificate.Issuer -match [regex]::Escape($markerCandidate)) {
|
|
$result.Marker = $markerCandidate
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$result.ChainElementText = $elementLines
|
|
$result.ChainCertificateHashes = @($chainCertificateHashes)
|
|
}
|
|
catch {
|
|
$result.ChainStatusText = "Error: $($_.Exception.Message)"
|
|
}
|
|
finally {
|
|
$chain.Dispose()
|
|
}
|
|
|
|
return $result
|
|
}
|
|
|
|
function Save-BootFileArtifact {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$BootFilesPath,
|
|
[Parameter(Mandatory = $true)]
|
|
[pscustomobject]$BootEntry
|
|
)
|
|
|
|
# Capture metadata and a copy of each requested boot-chain file when present.
|
|
$metadataRoot = Join-Path -Path $BootFilesPath -ChildPath 'Metadata'
|
|
$safeFileName = ($BootEntry.CopyRelativePath -replace '[\\/:*?"<>| ]', '_') + '.txt'
|
|
$metadataPath = Join-Path -Path $metadataRoot -ChildPath $safeFileName
|
|
|
|
$summaryLines = @(
|
|
"Label: $($BootEntry.Label)"
|
|
"Path: $($BootEntry.Path)"
|
|
)
|
|
|
|
if ([string]::IsNullOrWhiteSpace($BootEntry.Path) -or -not (Test-Path -Path $BootEntry.Path -PathType Leaf)) {
|
|
$summaryLines += 'Exists: False'
|
|
Write-DiagnosticsTextFile -FilePath $metadataPath -Content $summaryLines
|
|
WriteLog "Boot file [$StageName] $($BootEntry.CopyRelativePath): Missing."
|
|
|
|
return [PSCustomObject]@{
|
|
Label = $BootEntry.Label
|
|
CopyRelativePath = $BootEntry.CopyRelativePath
|
|
Exists = $false
|
|
FileHash = $null
|
|
SignatureStatus = 'Missing'
|
|
CertificateMarker = '<none>'
|
|
ChainCertificateHashes = @()
|
|
}
|
|
}
|
|
|
|
try {
|
|
$fileItem = Get-Item -Path $BootEntry.Path -ErrorAction Stop
|
|
$summaryLines += 'Exists: True'
|
|
$summaryLines += "Size: $($fileItem.Length)"
|
|
|
|
$hashValue = $null
|
|
try {
|
|
$hashValue = (Get-FileHash -Path $BootEntry.Path -Algorithm SHA256 -ErrorAction Stop).Hash
|
|
}
|
|
catch {
|
|
$hashValue = $null
|
|
}
|
|
|
|
$summaryLines += "SHA256: $(if ($hashValue) { $hashValue } else { '<unavailable>' })"
|
|
|
|
$fileVersion = $null
|
|
$productVersion = $null
|
|
if ($fileItem.VersionInfo) {
|
|
$fileVersion = $fileItem.VersionInfo.FileVersion
|
|
$productVersion = $fileItem.VersionInfo.ProductVersion
|
|
}
|
|
|
|
$summaryLines += "FileVersion: $(if ($fileVersion) { $fileVersion } else { '<unavailable>' })"
|
|
$summaryLines += "ProductVersion: $(if ($productVersion) { $productVersion } else { '<unavailable>' })"
|
|
|
|
$skipSignatureCheck = if ($BootEntry.PSObject.Properties['SkipSignatureCheck']) { [bool]$BootEntry.SkipSignatureCheck } else { $false }
|
|
|
|
$signatureStatus = if ($skipSignatureCheck) { '<not applicable>' } else { '<cmdlet unavailable>' }
|
|
$signerSubject = '<none>'
|
|
$signerIssuer = '<none>'
|
|
$signerThumbprint = '<none>'
|
|
$signerNotBefore = '<none>'
|
|
$signerNotAfter = '<none>'
|
|
$certificateMarker = '<none>'
|
|
$chainBuildSucceeded = $false
|
|
$chainStatusText = '<none>'
|
|
$chainElementText = @()
|
|
$chainCertificateHashes = @()
|
|
|
|
if (-not $skipSignatureCheck -and $null -ne (Get-Command -Name Get-AuthenticodeSignature -ErrorAction SilentlyContinue)) {
|
|
try {
|
|
$signature = Get-AuthenticodeSignature -FilePath $BootEntry.Path -ErrorAction Stop
|
|
$signatureStatus = [string]$signature.Status
|
|
|
|
if ($signature.SignerCertificate) {
|
|
$signerSubject = $signature.SignerCertificate.Subject
|
|
$signerIssuer = $signature.SignerCertificate.Issuer
|
|
$signerThumbprint = $signature.SignerCertificate.Thumbprint
|
|
$signerNotBefore = $signature.SignerCertificate.NotBefore.ToString('yyyy-MM-dd HH:mm:ss')
|
|
$signerNotAfter = $signature.SignerCertificate.NotAfter.ToString('yyyy-MM-dd HH:mm:ss')
|
|
|
|
$chainEvidence = Get-CertificateChainEvidence -Certificate $signature.SignerCertificate
|
|
$certificateMarker = $chainEvidence.Marker
|
|
$chainBuildSucceeded = $chainEvidence.BuildSucceeded
|
|
$chainStatusText = $chainEvidence.ChainStatusText
|
|
$chainElementText = $chainEvidence.ChainElementText
|
|
$chainCertificateHashes = @($chainEvidence.ChainCertificateHashes | ForEach-Object { $_.ToUpperInvariant() })
|
|
}
|
|
}
|
|
catch {
|
|
$signatureStatus = "<error> $($_.Exception.Message)"
|
|
}
|
|
}
|
|
|
|
$summaryLines += "AuthenticodeStatus: $signatureStatus"
|
|
$summaryLines += "SignerSubject: $signerSubject"
|
|
$summaryLines += "SignerIssuer: $signerIssuer"
|
|
$summaryLines += "SignerThumbprint: $signerThumbprint"
|
|
$summaryLines += "SignerNotBefore: $signerNotBefore"
|
|
$summaryLines += "SignerNotAfter: $signerNotAfter"
|
|
$summaryLines += "CertificateMarker: $certificateMarker"
|
|
$summaryLines += "ChainBuildSucceeded: $chainBuildSucceeded"
|
|
$summaryLines += "ChainStatus: $chainStatusText"
|
|
|
|
if ($chainElementText.Count -gt 0) {
|
|
$summaryLines += ''
|
|
$summaryLines += 'CertificateChain:'
|
|
$summaryLines += $chainElementText
|
|
}
|
|
|
|
$copyPath = Join-Path -Path (Join-Path -Path $BootFilesPath -ChildPath 'Files') -ChildPath $BootEntry.CopyRelativePath
|
|
try {
|
|
New-Item -Path (Split-Path -Path $copyPath -Parent) -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
Copy-Item -Path $BootEntry.Path -Destination $copyPath -Force -ErrorAction Stop
|
|
$summaryLines += "CopiedTo: $copyPath"
|
|
}
|
|
catch {
|
|
$summaryLines += 'CopiedTo: <copy failed>'
|
|
$summaryLines += "CopyError: $($_.Exception.Message)"
|
|
}
|
|
|
|
Write-DiagnosticsTextFile -FilePath $metadataPath -Content $summaryLines
|
|
|
|
$logHash = if ($hashValue) { $hashValue } else { '<unavailable>' }
|
|
WriteLog "Boot file [$StageName] $($BootEntry.CopyRelativePath): Size=$($fileItem.Length); SHA256=$logHash; Signature=$signatureStatus; Marker=$certificateMarker; Signer=$signerSubject."
|
|
|
|
return [PSCustomObject]@{
|
|
Label = $BootEntry.Label
|
|
CopyRelativePath = $BootEntry.CopyRelativePath
|
|
Exists = $true
|
|
FileHash = if ($hashValue) { $hashValue.ToUpperInvariant() } else { $null }
|
|
SignatureStatus = $signatureStatus
|
|
CertificateMarker = $certificateMarker
|
|
ChainCertificateHashes = @($chainCertificateHashes)
|
|
}
|
|
}
|
|
catch {
|
|
$summaryLines += "Error: $($_.Exception.Message)"
|
|
Write-DiagnosticsTextFile -FilePath $metadataPath -Content $summaryLines
|
|
WriteLog "Warning: Failed to inspect boot file [$StageName] $($BootEntry.CopyRelativePath). $($_.Exception.Message)"
|
|
|
|
return [PSCustomObject]@{
|
|
Label = $BootEntry.Label
|
|
CopyRelativePath = $BootEntry.CopyRelativePath
|
|
Exists = $false
|
|
FileHash = $null
|
|
SignatureStatus = "<error> $($_.Exception.Message)"
|
|
CertificateMarker = '<none>'
|
|
ChainCertificateHashes = @()
|
|
}
|
|
}
|
|
}
|
|
|
|
function Save-BootFileDiagnostics {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StagePath,
|
|
[Parameter(Mandatory = $true)]
|
|
[int]$DiskNumber,
|
|
[Parameter()]
|
|
[string]$WindowsDrivePath = 'W:\'
|
|
)
|
|
|
|
# Inspect EFI and OS boot files using a temporary ESP access path when needed.
|
|
$bootFilesPath = Join-Path -Path $StagePath -ChildPath 'BootFiles'
|
|
try {
|
|
New-Item -Path $bootFilesPath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to create boot-file diagnostics folder for stage $StageName. $($_.Exception.Message)"
|
|
return @()
|
|
}
|
|
|
|
$bootEvidence = @()
|
|
$espAccess = Open-EspPartitionAccess -DiskNumber $DiskNumber
|
|
try {
|
|
$espRoot = if ($null -ne $espAccess) { $espAccess.DrivePath } else { $null }
|
|
|
|
$bootEntries = @(
|
|
[PSCustomObject]@{
|
|
Label = 'ESP Microsoft Boot Manager'
|
|
Path = if ($espRoot) { Join-Path -Path $espRoot -ChildPath 'EFI\Microsoft\Boot\bootmgfw.efi' } else { $null }
|
|
CopyRelativePath = 'ESP\EFI\Microsoft\Boot\bootmgfw.efi'
|
|
},
|
|
[PSCustomObject]@{
|
|
Label = 'ESP fallback bootx64'
|
|
Path = if ($espRoot) { Join-Path -Path $espRoot -ChildPath 'EFI\Boot\bootx64.efi' } else { $null }
|
|
CopyRelativePath = 'ESP\EFI\Boot\bootx64.efi'
|
|
},
|
|
[PSCustomObject]@{
|
|
Label = 'ESP BCD store'
|
|
Path = if ($espRoot) { Join-Path -Path $espRoot -ChildPath 'EFI\Microsoft\Boot\BCD' } else { $null }
|
|
CopyRelativePath = 'ESP\EFI\Microsoft\Boot\BCD'
|
|
SkipSignatureCheck = $true
|
|
}
|
|
)
|
|
|
|
if (-not [string]::IsNullOrWhiteSpace($WindowsDrivePath) -and (Test-Path -Path $WindowsDrivePath)) {
|
|
$bootEntries += [PSCustomObject]@{
|
|
Label = 'Offline Windows winload'
|
|
Path = Join-Path -Path $WindowsDrivePath -ChildPath 'Windows\System32\winload.efi'
|
|
CopyRelativePath = 'Windows\Windows\System32\winload.efi'
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Boot file [$StageName]: Skipping offline Windows loader inspection because $WindowsDrivePath is not accessible."
|
|
}
|
|
|
|
foreach ($bootEntry in $bootEntries) {
|
|
$bootEvidence += Save-BootFileArtifact -StageName $StageName -BootFilesPath $bootFilesPath -BootEntry $bootEntry
|
|
}
|
|
}
|
|
finally {
|
|
Close-EspPartitionAccess -EspAccess $espAccess
|
|
}
|
|
|
|
return @($bootEvidence)
|
|
}
|
|
|
|
function Invoke-DiagnosticsCommand {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$FilePath,
|
|
[Parameter()]
|
|
[string]$ArgumentList,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$OutputFilePath,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$LogLabel
|
|
)
|
|
|
|
# Run a diagnostics command, save the full output, and mirror it to ScriptLog.
|
|
$stdOutTempFile = "$env:TEMP\$((New-Guid).Guid)"
|
|
$stdErrTempFile = "$env:TEMP\$((New-Guid).Guid)"
|
|
|
|
try {
|
|
$process = Start-Process -FilePath $FilePath -ArgumentList $ArgumentList -RedirectStandardOutput $stdOutTempFile -RedirectStandardError $stdErrTempFile -Wait -PassThru -NoNewWindow -ErrorAction Stop
|
|
|
|
$stdOutContent = if (Test-Path -Path $stdOutTempFile) { Get-Content -Path $stdOutTempFile -Raw } else { '' }
|
|
$stdErrContent = if (Test-Path -Path $stdErrTempFile) { Get-Content -Path $stdErrTempFile -Raw } else { '' }
|
|
|
|
$outputParts = @()
|
|
if (-not [string]::IsNullOrWhiteSpace($stdOutContent)) {
|
|
$outputParts += $stdOutContent.TrimEnd()
|
|
}
|
|
if (-not [string]::IsNullOrWhiteSpace($stdErrContent)) {
|
|
$outputParts += "STDERR:`r`n$($stdErrContent.TrimEnd())"
|
|
}
|
|
if ($outputParts.Count -eq 0) {
|
|
$outputParts += '<no output>'
|
|
}
|
|
|
|
$combinedOutput = $outputParts -join "`r`n`r`n"
|
|
Write-DiagnosticsTextFile -FilePath $OutputFilePath -Content $combinedOutput
|
|
|
|
WriteLog "$LogLabel exit code: $($process.ExitCode)"
|
|
foreach ($outputLine in ($combinedOutput -split "`r?`n")) {
|
|
if (-not [string]::IsNullOrWhiteSpace($outputLine)) {
|
|
WriteLog $outputLine
|
|
}
|
|
}
|
|
|
|
return $process.ExitCode
|
|
}
|
|
catch {
|
|
$errorMessage = $_.Exception.Message
|
|
Write-DiagnosticsTextFile -FilePath $OutputFilePath -Content @(
|
|
"Command: $FilePath $ArgumentList"
|
|
"Error: $errorMessage"
|
|
)
|
|
WriteLog "Warning: $LogLabel failed. $errorMessage"
|
|
return $null
|
|
}
|
|
finally {
|
|
Remove-Item -Path $stdOutTempFile, $stdErrTempFile -Force -ErrorAction SilentlyContinue
|
|
}
|
|
}
|
|
|
|
function Invoke-SecureBootDiagnostics {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter()]
|
|
[string]$DiagnosticsRoot,
|
|
[Parameter(Mandatory = $true)]
|
|
[int]$DiskNumber,
|
|
[Parameter()]
|
|
[string]$WindowsDrivePath = 'W:\',
|
|
[Parameter()]
|
|
[bool]$IncludeBootFiles = $true
|
|
)
|
|
|
|
# Collect firmware and storage telemetry, and optionally collect boot-file telemetry.
|
|
if ([string]::IsNullOrWhiteSpace($DiagnosticsRoot)) {
|
|
WriteLog "Secure Boot diagnostics [$StageName] skipped: diagnostics folder unavailable."
|
|
return $null
|
|
}
|
|
|
|
$stagePath = New-DiagnosticsStageFolder -DiagnosticsRoot $DiagnosticsRoot -StageName $StageName
|
|
if ([string]::IsNullOrWhiteSpace($stagePath)) {
|
|
WriteLog "Secure Boot diagnostics [$StageName] skipped: stage folder unavailable."
|
|
return $null
|
|
}
|
|
|
|
$firmwareEvidence = Save-FirmwareSecureBootDiagnostics -StageName $StageName -StagePath $stagePath
|
|
Save-StorageSnapshot -StageName $StageName -StagePath $stagePath -DiskNumber $DiskNumber
|
|
|
|
$bootFileEvidence = @()
|
|
if ($IncludeBootFiles) {
|
|
$bootFileEvidence = @(Save-BootFileDiagnostics -StageName $StageName -StagePath $stagePath -DiskNumber $DiskNumber -WindowsDrivePath $WindowsDrivePath)
|
|
}
|
|
else {
|
|
WriteLog "Secure Boot diagnostics [$StageName]: Boot-file inspection skipped."
|
|
}
|
|
|
|
return [PSCustomObject]@{
|
|
StageName = $StageName
|
|
StagePath = $stagePath
|
|
FirmwareEvidence = $firmwareEvidence
|
|
BootFileEvidence = @($bootFileEvidence)
|
|
}
|
|
}
|
|
|
|
function Get-BcdSettingValue {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$BcdOutputPath,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$SettingName
|
|
)
|
|
|
|
# Extract a single setting value from a saved bcdedit output file.
|
|
if (-not (Test-Path -Path $BcdOutputPath -PathType Leaf)) {
|
|
return $null
|
|
}
|
|
|
|
try {
|
|
$pattern = '^\s*' + [regex]::Escape($SettingName) + '\s+(.+)$'
|
|
foreach ($line in Get-Content -Path $BcdOutputPath -ErrorAction Stop) {
|
|
$match = [regex]::Match($line, $pattern)
|
|
if ($match.Success) {
|
|
return $match.Groups[1].Value.Trim()
|
|
}
|
|
}
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to parse BCD setting '$SettingName' from $BcdOutputPath. $($_.Exception.Message)"
|
|
}
|
|
|
|
return $null
|
|
}
|
|
|
|
function Write-BcdSummary {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$BcdPath
|
|
)
|
|
|
|
# Surface the highest value BCD fields directly in ScriptLog and a summary file.
|
|
$bootMgrPath = Join-Path -Path $BcdPath -ChildPath 'bcdedit_bootmgr_v.txt'
|
|
$defaultPath = Join-Path -Path $BcdPath -ChildPath 'bcdedit_default_v.txt'
|
|
|
|
$bootMgrDevice = Get-BcdSettingValue -BcdOutputPath $bootMgrPath -SettingName 'device'
|
|
$bootMgrLoaderPath = Get-BcdSettingValue -BcdOutputPath $bootMgrPath -SettingName 'path'
|
|
$defaultDevice = Get-BcdSettingValue -BcdOutputPath $defaultPath -SettingName 'device'
|
|
$defaultOsDevice = Get-BcdSettingValue -BcdOutputPath $defaultPath -SettingName 'osdevice'
|
|
$defaultLoaderPath = Get-BcdSettingValue -BcdOutputPath $defaultPath -SettingName 'path'
|
|
|
|
$summaryObject = [PSCustomObject]@{
|
|
StageName = $StageName
|
|
BootMgrDevice = $bootMgrDevice
|
|
BootMgrPath = $bootMgrLoaderPath
|
|
DefaultDevice = $defaultDevice
|
|
DefaultOsDevice = $defaultOsDevice
|
|
DefaultPath = $defaultLoaderPath
|
|
}
|
|
|
|
$summaryLines = @(
|
|
"Stage: $StageName"
|
|
"BootMgrDevice: $(if ($bootMgrDevice) { $bootMgrDevice } else { '<not found>' })"
|
|
"BootMgrPath: $(if ($bootMgrLoaderPath) { $bootMgrLoaderPath } else { '<not found>' })"
|
|
"DefaultDevice: $(if ($defaultDevice) { $defaultDevice } else { '<not found>' })"
|
|
"DefaultOsDevice: $(if ($defaultOsDevice) { $defaultOsDevice } else { '<not found>' })"
|
|
"DefaultPath: $(if ($defaultLoaderPath) { $defaultLoaderPath } else { '<not found>' })"
|
|
)
|
|
|
|
Write-DiagnosticsTextFile -FilePath (Join-Path -Path $BcdPath -ChildPath 'bcd_summary.txt') -Content $summaryLines
|
|
WriteLog "BCD [$StageName] Summary: {bootmgr}.device=$(if ($bootMgrDevice) { $bootMgrDevice } else { '<not found>' }); {bootmgr}.path=$(if ($bootMgrLoaderPath) { $bootMgrLoaderPath } else { '<not found>' }); {default}.device=$(if ($defaultDevice) { $defaultDevice } else { '<not found>' }); {default}.osdevice=$(if ($defaultOsDevice) { $defaultOsDevice } else { '<not found>' }); {default}.path=$(if ($defaultLoaderPath) { $defaultLoaderPath } else { '<not found>' })."
|
|
|
|
return $summaryObject
|
|
}
|
|
|
|
function Write-BootExpectationSummary {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter()]
|
|
[pscustomobject]$PostApplyDiagnostics,
|
|
[Parameter()]
|
|
[pscustomobject]$BcdDiagnostics
|
|
)
|
|
|
|
# Decide whether the device should boot based on parsed dbx, boot files, and BCD evidence.
|
|
if ($null -eq $PostApplyDiagnostics -or $null -eq $BcdDiagnostics) {
|
|
WriteLog 'Boot expectation: Unable to evaluate because required diagnostics were not available.'
|
|
return
|
|
}
|
|
|
|
$bootEvidence = @($PostApplyDiagnostics.BootFileEvidence)
|
|
$bootMgrEvidence = @($bootEvidence | Where-Object { $_.CopyRelativePath -eq 'ESP\EFI\Microsoft\Boot\bootmgfw.efi' }) | Select-Object -First 1
|
|
$fallbackEvidence = @($bootEvidence | Where-Object { $_.CopyRelativePath -eq 'ESP\EFI\Boot\bootx64.efi' }) | Select-Object -First 1
|
|
$winloadEvidence = @($bootEvidence | Where-Object { $_.CopyRelativePath -eq 'Windows\Windows\System32\winload.efi' }) | Select-Object -First 1
|
|
|
|
$dbxVariableEvidence = if ($PostApplyDiagnostics.FirmwareEvidence -and $PostApplyDiagnostics.FirmwareEvidence.PSObject.Properties['dbx']) {
|
|
$PostApplyDiagnostics.FirmwareEvidence.dbx
|
|
}
|
|
else {
|
|
$null
|
|
}
|
|
|
|
$dbxEntries = if ($dbxVariableEvidence -and $dbxVariableEvidence.PSObject.Properties['ParsedEntries']) {
|
|
@($dbxVariableEvidence.ParsedEntries)
|
|
}
|
|
else {
|
|
@()
|
|
}
|
|
|
|
$dbxImageHashEntries = @($dbxEntries | Where-Object {
|
|
$_.SignatureTypeName -eq 'EFI_CERT_SHA256' -and -not [string]::IsNullOrWhiteSpace($_.HashHex)
|
|
})
|
|
|
|
$dbxCertificateHashEntries = @($dbxEntries | Where-Object {
|
|
($_.SignatureTypeName -eq 'EFI_CERT_X509_SHA256' -and -not [string]::IsNullOrWhiteSpace($_.HashHex)) -or
|
|
($_.SignatureTypeName -eq 'EFI_CERT_X509' -and -not [string]::IsNullOrWhiteSpace($_.CertificateSha256))
|
|
})
|
|
|
|
$dbxImageHashes = @($dbxImageHashEntries | ForEach-Object { $_.HashHex.ToUpperInvariant() } | Select-Object -Unique)
|
|
$dbxCertificateHashes = @($dbxCertificateHashEntries | ForEach-Object {
|
|
if (-not [string]::IsNullOrWhiteSpace($_.HashHex)) {
|
|
$_.HashHex.ToUpperInvariant()
|
|
}
|
|
elseif (-not [string]::IsNullOrWhiteSpace($_.CertificateSha256)) {
|
|
$_.CertificateSha256.ToUpperInvariant()
|
|
}
|
|
} | Select-Object -Unique)
|
|
|
|
$bootExpectation = 'ExpectedToBootBasedOnCollectedEvidence'
|
|
$reasonLines = [System.Collections.Generic.List[string]]::new()
|
|
$warningLines = [System.Collections.Generic.List[string]]::new()
|
|
$bootComparisonLines = [System.Collections.Generic.List[string]]::new()
|
|
|
|
if ($null -eq $bootMgrEvidence -or -not $bootMgrEvidence.Exists) {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add('ESP bootmgfw.efi is missing.') | Out-Null
|
|
}
|
|
elseif ($bootMgrEvidence.SignatureStatus -ne 'Valid') {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add("ESP bootmgfw.efi signature status is $($bootMgrEvidence.SignatureStatus).") | Out-Null
|
|
}
|
|
|
|
if ($null -eq $winloadEvidence -or -not $winloadEvidence.Exists) {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add('Windows winload.efi is missing.') | Out-Null
|
|
}
|
|
elseif ($winloadEvidence.SignatureStatus -ne 'Valid') {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add("Windows winload.efi signature status is $($winloadEvidence.SignatureStatus).") | Out-Null
|
|
}
|
|
|
|
if ($null -ne $fallbackEvidence -and -not $fallbackEvidence.Exists) {
|
|
$warningLines.Add('ESP bootx64.efi is missing, so fallback boot relies on the Windows Boot Manager firmware entry.') | Out-Null
|
|
}
|
|
|
|
foreach ($currentEvidence in @($bootMgrEvidence, $fallbackEvidence, $winloadEvidence)) {
|
|
if ($null -eq $currentEvidence) {
|
|
continue
|
|
}
|
|
|
|
$matchingImageEntries = @()
|
|
$matchingImageEntryRefs = @()
|
|
if ($currentEvidence.Exists -and -not [string]::IsNullOrWhiteSpace($currentEvidence.FileHash)) {
|
|
$matchingImageEntries = @($dbxImageHashEntries | Where-Object { $_.HashHex.ToUpperInvariant() -eq $currentEvidence.FileHash.ToUpperInvariant() })
|
|
$matchingImageEntryRefs = @($matchingImageEntries | ForEach-Object { "List $($_.SignatureListIndex), Entry $($_.SignatureEntryIndex)" } | Select-Object -Unique)
|
|
}
|
|
|
|
$matchingCertificateEntries = @()
|
|
$matchingCertificateEntryRefs = @()
|
|
foreach ($chainCertificateHash in @($currentEvidence.ChainCertificateHashes)) {
|
|
if ([string]::IsNullOrWhiteSpace($chainCertificateHash)) {
|
|
continue
|
|
}
|
|
|
|
$matchingCertificateEntries += @($dbxCertificateHashEntries | Where-Object {
|
|
$candidateHash = if (-not [string]::IsNullOrWhiteSpace($_.HashHex)) {
|
|
$_.HashHex
|
|
}
|
|
else {
|
|
$_.CertificateSha256
|
|
}
|
|
|
|
-not [string]::IsNullOrWhiteSpace($candidateHash) -and $candidateHash.ToUpperInvariant() -eq $chainCertificateHash.ToUpperInvariant()
|
|
})
|
|
}
|
|
|
|
if ($matchingCertificateEntries.Count -gt 0) {
|
|
$matchingCertificateEntryRefs = @($matchingCertificateEntries | ForEach-Object { "List $($_.SignatureListIndex), Entry $($_.SignatureEntryIndex)" } | Select-Object -Unique)
|
|
}
|
|
|
|
$matchedDbxImage = $matchingImageEntryRefs.Count -gt 0
|
|
$matchedDbxCertificate = $matchingCertificateEntryRefs.Count -gt 0
|
|
|
|
if ($matchedDbxImage) {
|
|
$bootExpectation = 'LikelyBlockedByDbx'
|
|
$reasonLines.Add("$($currentEvidence.CopyRelativePath) hash matches dbx EFI_CERT_SHA256 entry or entries: $($matchingImageEntryRefs -join '; ').") | Out-Null
|
|
}
|
|
|
|
if ($matchedDbxCertificate) {
|
|
$bootExpectation = 'LikelyBlockedByDbx'
|
|
$reasonLines.Add("$($currentEvidence.CopyRelativePath) certificate chain hash matches dbx certificate entry or entries: $($matchingCertificateEntryRefs -join '; ').") | Out-Null
|
|
}
|
|
|
|
$bootComparisonLines.Add("$($currentEvidence.CopyRelativePath): Exists=$($currentEvidence.Exists); SignatureStatus=$($currentEvidence.SignatureStatus); FileHash=$(if ($currentEvidence.FileHash) { $currentEvidence.FileHash } else { '<none>' }); MatchedDbxImage=$matchedDbxImage; MatchedDbxCertificate=$matchedDbxCertificate; MatchingDbxImageEntries=$(if ($matchingImageEntryRefs.Count -gt 0) { $matchingImageEntryRefs -join '; ' } else { '<none>' }); MatchingDbxCertificateEntries=$(if ($matchingCertificateEntryRefs.Count -gt 0) { $matchingCertificateEntryRefs -join '; ' } else { '<none>' })") | Out-Null
|
|
}
|
|
|
|
$bcdSummary = if ($BcdDiagnostics.PSObject.Properties['Summary']) { $BcdDiagnostics.Summary } else { $null }
|
|
if ($null -eq $bcdSummary) {
|
|
if ($bootExpectation -eq 'ExpectedToBootBasedOnCollectedEvidence') {
|
|
$bootExpectation = 'Inconclusive'
|
|
}
|
|
$reasonLines.Add('BCD summary was not available.') | Out-Null
|
|
}
|
|
else {
|
|
if ([string]::IsNullOrWhiteSpace($bcdSummary.BootMgrDevice)) {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add('{bootmgr}.device is missing.') | Out-Null
|
|
}
|
|
if ([string]::IsNullOrWhiteSpace($bcdSummary.BootMgrPath) -or $bcdSummary.BootMgrPath -ne '\EFI\Microsoft\Boot\bootmgfw.efi') {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add("{bootmgr}.path is '$($bcdSummary.BootMgrPath)' instead of '\EFI\Microsoft\Boot\bootmgfw.efi'.") | Out-Null
|
|
}
|
|
if ([string]::IsNullOrWhiteSpace($bcdSummary.DefaultDevice)) {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add('{default}.device is missing.') | Out-Null
|
|
}
|
|
if ([string]::IsNullOrWhiteSpace($bcdSummary.DefaultOsDevice)) {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add('{default}.osdevice is missing.') | Out-Null
|
|
}
|
|
if ([string]::IsNullOrWhiteSpace($bcdSummary.DefaultPath) -or $bcdSummary.DefaultPath -ne '\Windows\system32\winload.efi') {
|
|
$bootExpectation = 'LikelyNotBootable'
|
|
$reasonLines.Add("{default}.path is '$($bcdSummary.DefaultPath)' instead of '\Windows\system32\winload.efi'.") | Out-Null
|
|
}
|
|
}
|
|
|
|
if ($reasonLines.Count -eq 0) {
|
|
$reasonLines.Add('No direct dbx image-hash or certificate-hash matches were found for bootmgfw.efi, bootx64.efi, or winload.efi, and the collected BCD paths point to bootmgfw.efi and winload.efi.') | Out-Null
|
|
$warningLines.Add('OEM-specific UEFI behavior can still prevent boot even when the collected evidence looks correct.') | Out-Null
|
|
}
|
|
|
|
$expectationLines = @(
|
|
"ExpectedBootOutcome: $bootExpectation"
|
|
"DbxImageHashEntryCount: $($dbxImageHashes.Count)"
|
|
"DbxCertificateEntryCount: $($dbxCertificateHashes.Count)"
|
|
"WindowsBootManagerSignatureStatus: $(if ($bootMgrEvidence) { $bootMgrEvidence.SignatureStatus } else { '<missing>' })"
|
|
"WindowsLoaderSignatureStatus: $(if ($winloadEvidence) { $winloadEvidence.SignatureStatus } else { '<missing>' })"
|
|
"WindowsFallbackBootSignatureStatus: $(if ($fallbackEvidence) { $fallbackEvidence.SignatureStatus } else { '<missing>' })"
|
|
)
|
|
|
|
if ($bootComparisonLines.Count -gt 0) {
|
|
$expectationLines += ''
|
|
$expectationLines += 'BootFileComparison:'
|
|
$expectationLines += @($bootComparisonLines)
|
|
}
|
|
|
|
if ($reasonLines.Count -gt 0) {
|
|
$expectationLines += ''
|
|
$expectationLines += 'Reasons:'
|
|
$expectationLines += @($reasonLines)
|
|
}
|
|
|
|
if ($warningLines.Count -gt 0) {
|
|
$expectationLines += ''
|
|
$expectationLines += 'Warnings:'
|
|
$expectationLines += @($warningLines)
|
|
}
|
|
|
|
Write-DiagnosticsTextFile -FilePath (Join-Path -Path $BcdDiagnostics.BcdPath -ChildPath 'boot_expectation.txt') -Content $expectationLines
|
|
WriteLog "Boot expectation: $bootExpectation. $($reasonLines -join ' ')"
|
|
}
|
|
|
|
function Save-BcdDiagnostics {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$StageName,
|
|
[Parameter()]
|
|
[string]$DiagnosticsRoot,
|
|
[Parameter(Mandatory = $true)]
|
|
[int]$DiskNumber
|
|
)
|
|
|
|
# Capture the final BCD state after boot order configuration.
|
|
if ([string]::IsNullOrWhiteSpace($DiagnosticsRoot)) {
|
|
WriteLog "BCD diagnostics [$StageName] skipped: diagnostics folder unavailable."
|
|
return $null
|
|
}
|
|
|
|
$stagePath = New-DiagnosticsStageFolder -DiagnosticsRoot $DiagnosticsRoot -StageName $StageName
|
|
if ([string]::IsNullOrWhiteSpace($stagePath)) {
|
|
WriteLog "BCD diagnostics [$StageName] skipped: stage folder unavailable."
|
|
return $null
|
|
}
|
|
|
|
$bcdPath = Join-Path -Path $stagePath -ChildPath 'BCD'
|
|
try {
|
|
New-Item -Path $bcdPath -ItemType Directory -Force -ErrorAction Stop | Out-Null
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to create BCD diagnostics folder for stage $StageName. $($_.Exception.Message)"
|
|
return $null
|
|
}
|
|
|
|
$commands = @(
|
|
[PSCustomObject]@{
|
|
Label = 'fwbootmgr'
|
|
Arguments = '/enum {fwbootmgr} /v'
|
|
FileName = 'bcdedit_fwbootmgr_v.txt'
|
|
},
|
|
[PSCustomObject]@{
|
|
Label = 'bootmgr'
|
|
Arguments = '/enum {bootmgr} /v'
|
|
FileName = 'bcdedit_bootmgr_v.txt'
|
|
},
|
|
[PSCustomObject]@{
|
|
Label = 'default'
|
|
Arguments = '/enum {default} /v'
|
|
FileName = 'bcdedit_default_v.txt'
|
|
},
|
|
[PSCustomObject]@{
|
|
Label = 'firmware'
|
|
Arguments = '/enum firmware /v'
|
|
FileName = 'bcdedit_firmware_v.txt'
|
|
}
|
|
)
|
|
|
|
foreach ($command in $commands) {
|
|
Invoke-DiagnosticsCommand -FilePath 'bcdedit.exe' -ArgumentList $command.Arguments -OutputFilePath (Join-Path -Path $bcdPath -ChildPath $command.FileName) -LogLabel "BCD [$StageName] $($command.Label)" | Out-Null
|
|
}
|
|
|
|
$espAccess = Open-EspPartitionAccess -DiskNumber $DiskNumber
|
|
try {
|
|
$espBcdPath = if ($null -ne $espAccess) { Join-Path -Path $espAccess.DrivePath -ChildPath 'EFI\Microsoft\Boot\BCD' } else { $null }
|
|
$storeOutputPath = Join-Path -Path $bcdPath -ChildPath 'bcdedit_store_all_v.txt'
|
|
|
|
if ($espBcdPath -and (Test-Path -Path $espBcdPath -PathType Leaf)) {
|
|
$storeArguments = "/store `"$espBcdPath`" /enum all /v"
|
|
Invoke-DiagnosticsCommand -FilePath 'bcdedit.exe' -ArgumentList $storeArguments -OutputFilePath $storeOutputPath -LogLabel "BCD [$StageName] store_all" | Out-Null
|
|
}
|
|
else {
|
|
Write-DiagnosticsTextFile -FilePath $storeOutputPath -Content 'ESP BCD store not found.'
|
|
WriteLog "BCD [$StageName] ESP store enumeration skipped: offline ESP BCD not found."
|
|
}
|
|
}
|
|
finally {
|
|
Close-EspPartitionAccess -EspAccess $espAccess
|
|
}
|
|
|
|
$summaryObject = Write-BcdSummary -StageName $StageName -BcdPath $bcdPath
|
|
|
|
return [PSCustomObject]@{
|
|
StageName = $StageName
|
|
StagePath = $stagePath
|
|
BcdPath = $bcdPath
|
|
Summary = $summaryObject
|
|
}
|
|
}
|
|
|
|
function New-DriverSubstMapping {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$SourcePath
|
|
)
|
|
|
|
$resolvedPath = (Resolve-Path -Path $SourcePath -ErrorAction Stop).Path
|
|
$driveLetter = Get-AvailableDriveLetter
|
|
if ($null -eq $driveLetter) {
|
|
throw 'No drive letters are available for SUBST mapping.'
|
|
}
|
|
$driveName = "$driveLetter`:"
|
|
$mappedPath = "$driveLetter`:\"
|
|
WriteLog "Mapping driver folder '$resolvedPath' to $driveName with SUBST."
|
|
$escapedPath = $resolvedPath -replace '"', '""'
|
|
$arguments = "/c subst $driveName `"$escapedPath`""
|
|
Invoke-Process -FilePath cmd.exe -ArgumentList $arguments
|
|
return [PSCustomObject]@{
|
|
DriveLetter = $driveLetter
|
|
DriveName = $driveName
|
|
DrivePath = $mappedPath
|
|
}
|
|
}
|
|
|
|
function Remove-DriverSubstMapping {
|
|
[CmdletBinding()]
|
|
param(
|
|
[Parameter(Mandatory = $true)]
|
|
[string]$DriveLetter
|
|
)
|
|
|
|
$driveName = "$DriveLetter`:"
|
|
WriteLog "Removing SUBST drive $driveName"
|
|
try {
|
|
$arguments = "/c subst $driveName /d"
|
|
Invoke-Process -FilePath cmd.exe -ArgumentList $arguments
|
|
}
|
|
catch {
|
|
WriteLog "Failed to remove SUBST drive $($driveName): $_"
|
|
}
|
|
}
|
|
|
|
#Get USB Drive and create log file
|
|
$LogFileName = 'ScriptLog.txt'
|
|
$USBDrive = Get-USBDrive
|
|
New-item -Path $USBDrive -Name $LogFileName -ItemType "file" -Force | Out-Null
|
|
$LogFile = $USBDrive + $LogFilename
|
|
$version = '2603.2'
|
|
WriteLog 'Begin Logging'
|
|
WriteLog "Script version: $version"
|
|
|
|
# Create the per-run diagnostics folder used for Secure Boot telemetry.
|
|
$secureBootDiagnosticsPath = New-SecureBootDiagnosticsFolder -UsbDrive $USBDrive
|
|
|
|
# Display banner and version
|
|
$banner = @"
|
|
|
|
███████╗███████╗██╗ ██╗ ██████╗ ██╗ ██╗██╗██╗ ██████╗ ███████╗██████╗
|
|
██╔════╝██╔════╝██║ ██║ ██╔══██╗██║ ██║██║██║ ██╔══██╗██╔════╝██╔══██╗
|
|
█████╗ █████╗ ██║ ██║ ██████╔╝██║ ██║██║██║ ██║ ██║█████╗ ██████╔╝
|
|
██╔══╝ ██╔══╝ ██║ ██║ ██╔══██╗██║ ██║██║██║ ██║ ██║██╔══╝ ██╔══██╗
|
|
██║ ██║ ╚██████╔╝ ██████╔╝╚██████╔╝██║███████╗██████╔╝███████╗██║ ██║
|
|
╚═╝ ╚═╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚═╝╚══════╝╚═════╝ ╚══════╝╚═╝ ╚═╝
|
|
|
|
"@
|
|
Write-Host $banner -ForegroundColor Cyan
|
|
Write-Host "Version $version" -ForegroundColor Cyan
|
|
|
|
#Find PhysicalDrive
|
|
Write-SectionHeader -Title 'Target Disk Selection'
|
|
$diskDriveCandidates = @(Get-HardDrive)
|
|
$diskCount = $diskDriveCandidates.Count
|
|
if ($diskCount -eq 0) {
|
|
$errorMessage = 'No hard drive found. You may need to add storage drivers to the WinPE image.'
|
|
WriteLog ($errorMessage + ' Exiting.')
|
|
WriteLog 'To add drivers, place them in the PEDrivers folder and re-run the creation script with -CopyPEDrivers $true, or add them manually via DISM.'
|
|
Stop-Script -Message $errorMessage
|
|
}
|
|
|
|
# Select target disk - prompt user if multiple disks found
|
|
if ($diskCount -eq 1) {
|
|
$selectedDisk = $diskDriveCandidates[0]
|
|
WriteLog "Single fixed disk detected: DiskNumber=$($selectedDisk.Index), Model=$($selectedDisk.Model)"
|
|
Write-Host "Single fixed disk detected: $($selectedDisk.Model)"
|
|
}
|
|
else {
|
|
WriteLog "Found $diskCount fixed disks. Prompting for selection."
|
|
Write-Host "Found $diskCount fixed disks"
|
|
|
|
# Build list of available disk indexes for validation
|
|
$validDiskIndexes = @($diskDriveCandidates | ForEach-Object { $_.Index })
|
|
|
|
# Display disk list using actual disk index as the selection value
|
|
$displayList = @()
|
|
foreach ($currentDisk in $diskDriveCandidates) {
|
|
$sizeGB = [math]::Round(($currentDisk.Size / 1GB), 2)
|
|
$displayList += [PSCustomObject]@{
|
|
Disk = $currentDisk.Index
|
|
'Size (GB)' = $sizeGB
|
|
'Sector' = $currentDisk.BytesPerSector
|
|
'Bus Type' = $currentDisk.InterfaceType
|
|
Model = $currentDisk.Model
|
|
}
|
|
}
|
|
$displayList | Format-Table -AutoSize -Property Disk, 'Size (GB)', Sector, 'Bus Type', Model
|
|
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$diskSelection = Read-Host 'Enter the disk number to apply the FFU to'
|
|
}
|
|
catch {
|
|
Write-Host 'Input was not in correct format. Please enter a valid disk number'
|
|
$var = $false
|
|
}
|
|
# Validate selected disk is in the list of available disks
|
|
if ($var -and $validDiskIndexes -notcontains $diskSelection) {
|
|
Write-Host "Invalid disk number. Please select from the available disks."
|
|
$var = $false
|
|
}
|
|
} until ($var)
|
|
|
|
$selectedDisk = $diskDriveCandidates | Where-Object { $_.Index -eq $diskSelection }
|
|
WriteLog "Disk selection: DiskNumber=$($selectedDisk.Index), Model=$($selectedDisk.Model), SizeGB=$([math]::Round(($selectedDisk.Size / 1GB), 2)), BusType=$($selectedDisk.InterfaceType)"
|
|
Write-Host "`nDisk $($selectedDisk.Index) selected: $($selectedDisk.Model)"
|
|
}
|
|
|
|
# Set variables from selected disk
|
|
$PhysicalDeviceID = $selectedDisk.DeviceID
|
|
$BytesPerSector = $selectedDisk.BytesPerSector
|
|
$DiskID = $selectedDisk.Index
|
|
$diskSizeGB = [math]::Round(($selectedDisk.Size / 1GB), 2)
|
|
|
|
# Create hardDrive object for Get-SystemInformation compatibility
|
|
$hardDrive = [PSCustomObject]@{
|
|
DeviceID = $PhysicalDeviceID
|
|
BytesPerSector = $BytesPerSector
|
|
DiskSize = $selectedDisk.Size
|
|
DiskNumber = $DiskID
|
|
}
|
|
|
|
WriteLog "Physical DeviceID is $PhysicalDeviceID"
|
|
WriteLog "DiskNumber is $DiskID with size $diskSizeGB GB"
|
|
|
|
# Gather and write system information
|
|
$sysInfoObject = Get-SystemInformation -HardDrive $hardDrive
|
|
Write-SystemInformation -SystemInformation $sysInfoObject
|
|
|
|
# Capture baseline Secure Boot and storage diagnostics before the target disk is wiped.
|
|
$null = Invoke-SecureBootDiagnostics -StageName 'Baseline' -DiagnosticsRoot $secureBootDiagnosticsPath -DiskNumber $DiskID -IncludeBootFiles $false
|
|
|
|
#Find FFU Files
|
|
Write-SectionHeader 'FFU File Selection'
|
|
[array]$FFUFiles = @(Get-ChildItem -Path $USBDrive*.ffu)
|
|
$FFUCount = $FFUFiles.Count
|
|
|
|
#If multiple FFUs found, ask which to install
|
|
If ($FFUCount -gt 1) {
|
|
WriteLog "Found $FFUCount FFU Files"
|
|
Write-Host "Found $FFUCount FFU Files"
|
|
$array = @()
|
|
|
|
for ($i = 0; $i -le $FFUCount - 1; $i++) {
|
|
$Properties = [ordered]@{Number = $i + 1 ; FFUFile = $FFUFiles[$i].FullName }
|
|
$array += New-Object PSObject -Property $Properties
|
|
}
|
|
$array | Format-Table -AutoSize -Property Number, FFUFile | Out-Host
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$FFUSelected = Read-Host 'Enter the FFU number to install'
|
|
$FFUSelected = $FFUSelected - 1
|
|
}
|
|
|
|
catch {
|
|
Write-Host 'Input was not in correct format. Please enter a valid FFU number'
|
|
$var = $false
|
|
}
|
|
} until (($FFUSelected -le $FFUCount - 1) -and $var)
|
|
|
|
$FFUFileToInstall = $array[$FFUSelected].FFUFile
|
|
WriteLog "$FFUFileToInstall was selected"
|
|
}
|
|
elseif ($FFUCount -eq 1) {
|
|
WriteLog "Found $FFUCount FFU File"
|
|
Write-Host "Found $FFUCount FFU File"
|
|
$FFUFileToInstall = $FFUFiles[0].FullName
|
|
WriteLog "$FFUFileToInstall will be installed"
|
|
Write-Host "$FFUFileToInstall will be installed"
|
|
}
|
|
else {
|
|
$errorMessage = 'No FFU files found.'
|
|
Writelog $errorMessage
|
|
Stop-Script -Message $errorMessage
|
|
}
|
|
|
|
#FindAP
|
|
$APFolder = $USBDrive + "Autopilot\"
|
|
If (Test-Path -Path $APFolder) {
|
|
[array]$APFiles = @(Get-ChildItem -Path $APFolder*.json)
|
|
$APFilesCount = $APFiles.Count
|
|
if ($APFilesCount -ge 1) {
|
|
$autopilot = $true
|
|
}
|
|
}
|
|
|
|
|
|
#FindPPKG
|
|
$PPKGFolder = $USBDrive + "PPKG\"
|
|
if (Test-Path -Path $PPKGFolder) {
|
|
[array]$PPKGFiles = @(Get-ChildItem -Path $PPKGFolder*.ppkg)
|
|
$PPKGFilesCount = $PPKGFiles.Count
|
|
if ($PPKGFilesCount -ge 1) {
|
|
$PPKG = $true
|
|
}
|
|
}
|
|
|
|
#FindUnattend
|
|
$UnattendFolder = $USBDrive + "unattend\"
|
|
$UnattendFilePath = $UnattendFolder + "unattend.xml"
|
|
$UnattendPrefixPath = $UnattendFolder + "prefixes.txt"
|
|
$UnattendComputerNamePath = $UnattendFolder + "SerialComputerNames.csv"
|
|
If (Test-Path -Path $UnattendFilePath) {
|
|
$UnattendFile = Get-ChildItem -Path $UnattendFilePath
|
|
If ($UnattendFile) {
|
|
$Unattend = $true
|
|
}
|
|
}
|
|
If (Test-Path -Path $UnattendPrefixPath) {
|
|
$UnattendPrefixFile = Get-ChildItem -Path $UnattendPrefixPath
|
|
If ($UnattendPrefixFile) {
|
|
$UnattendPrefix = $true
|
|
}
|
|
}
|
|
If (Test-Path -Path $UnattendComputerNamePath) {
|
|
$UnattendComputerNameFile = Get-ChildItem -Path $UnattendComputerNamePath
|
|
If ($UnattendComputerNameFile) {
|
|
$UnattendComputerName = $true
|
|
}
|
|
}
|
|
|
|
#Ask for device name if unattend exists
|
|
If ($Unattend -or $UnattendPrefix -or $UnattendComputerName) {
|
|
Write-SectionHeader 'Device Name Selection'
|
|
if ($Unattend -and $UnattendPrefix) {
|
|
Writelog 'Unattend file found with prefixes.txt. Getting prefixes.'
|
|
$UnattendPrefixes = @(Get-content $UnattendPrefixFile)
|
|
$UnattendPrefixCount = $UnattendPrefixes.Count
|
|
If ($UnattendPrefixCount -gt 1) {
|
|
WriteLog "Found $UnattendPrefixCount Prefixes"
|
|
$array = @()
|
|
for ($i = 0; $i -le $UnattendPrefixCount - 1; $i++) {
|
|
$Properties = [ordered]@{Number = $i + 1 ; DeviceNamePrefix = $UnattendPrefixes[$i] }
|
|
$array += New-Object PSObject -Property $Properties
|
|
}
|
|
$array | Format-Table -AutoSize -Property Number, DeviceNamePrefix
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$PrefixSelected = Read-Host 'Enter the prefix number to use for the device name'
|
|
$PrefixSelected = $PrefixSelected - 1
|
|
}
|
|
catch {
|
|
Write-Host 'Input was not in correct format. Please enter a valid prefix number'
|
|
$var = $false
|
|
}
|
|
} until (($PrefixSelected -le $UnattendPrefixCount - 1) -and $var)
|
|
$PrefixToUse = $array[$PrefixSelected].DeviceNamePrefix
|
|
WriteLog "$PrefixToUse was selected"
|
|
Write-Host "`n$PrefixToUse was selected as device name prefix"
|
|
}
|
|
elseif ($UnattendPrefixCount -eq 1) {
|
|
WriteLog "Found $UnattendPrefixCount Prefix"
|
|
Write-Host "Found $UnattendPrefixCount Prefix"
|
|
$PrefixToUse = $UnattendPrefixes[0]
|
|
WriteLog "Will use $PrefixToUse as device name prefix"
|
|
Write-Host "Will use $PrefixToUse as device name prefix"
|
|
}
|
|
#Get serial number to append. This can make names longer than 15 characters. Trim any leading or trailing whitespace
|
|
$serial = (Get-CimInstance -ClassName win32_bios).SerialNumber.Trim()
|
|
#Combine prefix with serial
|
|
$computername = ($PrefixToUse + $serial) -replace "\s", "" # Remove spaces because windows does not support spaces in the computer names
|
|
#If computername is longer than 15 characters, reduce to 15. Sysprep/unattend doesn't like ComputerName being longer than 15 characters even though Windows accepts it
|
|
If ($computername.Length -gt 15) {
|
|
$computername = $computername.substring(0, 15)
|
|
}
|
|
$computername = Set-Computername($computername)
|
|
Writelog "Computer name will be set to $computername"
|
|
Write-Host "Computer name will be set to $computername"
|
|
}
|
|
elseif ($Unattend -and $UnattendComputerName) {
|
|
Writelog 'Unattend file found with SerialComputerNames.csv. Getting name for current computer.'
|
|
$SerialComputerNames = Import-Csv -Path $UnattendComputerNameFile.FullName -Delimiter ","
|
|
|
|
$SerialNumber = (Get-CimInstance -Class Win32_Bios).SerialNumber
|
|
$SCName = $SerialComputerNames | Where-Object { $_.SerialNumber -eq $SerialNumber }
|
|
|
|
If ($SCName) {
|
|
[string]$computername = $SCName.ComputerName
|
|
$computername = Set-Computername($computername)
|
|
Writelog "Computer name will be set to $computername"
|
|
Write-Host "Computer name will be set to $computername"
|
|
}
|
|
else {
|
|
Writelog 'No matching serial number found in SerialComputerNames.csv. Setting random computer name to complete setup.'
|
|
Write-Host 'No matching serial number found in SerialComputerNames.csv. Setting random computer name to complete setup.'
|
|
[string]$computername = ("FFU-" + ( -join ((48..57) + (65..90) + (97..122) | Get-Random -Count 11 | ForEach-Object { [char]$_ })))
|
|
$computername = Set-Computername($computername)
|
|
Writelog "Computer name will be set to $computername"
|
|
Write-Host "Computer name will be set to $computername"
|
|
}
|
|
}
|
|
elseif ($Unattend) {
|
|
Writelog 'Unattend file found with no prefixes.txt, asking for name'
|
|
Write-Host 'Unattend file found but no prefixes.txt. Please enter a device name.'
|
|
[string]$computername = Read-Host 'Enter device name'
|
|
$computername = Set-Computername($computername)
|
|
Writelog "Computer name will be set to $computername"
|
|
Write-Host "Computer name will be set to $computername"
|
|
}
|
|
else {
|
|
WriteLog 'Device naming assets detected without unattend.xml. Skipping device naming prompts.'
|
|
}
|
|
}
|
|
else {
|
|
WriteLog 'No unattend folder found. Device name will be set via PPKG, AP JSON, or default OS name.'
|
|
}
|
|
|
|
#If both AP and PPKG folder found with files, ask which to use.
|
|
If ($autopilot -eq $true -and $PPKG -eq $true) {
|
|
WriteLog 'Both PPKG and Autopilot json files found'
|
|
Write-Host 'Both Autopilot JSON files and Provisioning packages were found.'
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$APorPPKG = Read-Host 'Enter 1 for Autopilot or 2 for Provisioning Package'
|
|
}
|
|
|
|
catch {
|
|
Write-Host 'Incorrect value. Please enter 1 for Autopilot or 2 for Provisioning Package'
|
|
$var = $false
|
|
}
|
|
} until (($APorPPKG -gt 0 -and $APorPPKG -lt 3) -and $var)
|
|
If ($APorPPKG -eq 1) {
|
|
$PPKG = $false
|
|
}
|
|
else {
|
|
$autopilot = $false
|
|
}
|
|
}
|
|
|
|
#If multiple AP json files found, ask which to install
|
|
If ($APFilesCount -gt 1 -and $autopilot -eq $true) {
|
|
WriteLog "Found $APFilesCount Autopilot json Files"
|
|
$array = @()
|
|
|
|
for ($i = 0; $i -le $APFilesCount - 1; $i++) {
|
|
$Properties = [ordered]@{Number = $i + 1 ; APFile = $APFiles[$i].FullName; APFileName = $APFiles[$i].Name }
|
|
$array += New-Object PSObject -Property $Properties
|
|
}
|
|
$array | Format-Table -AutoSize -Property Number, APFileName
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$APFileSelected = Read-Host 'Enter the AP json file number to install'
|
|
$APFileSelected = $APFileSelected - 1
|
|
}
|
|
|
|
catch {
|
|
Write-Host 'Input was not in correct format. Please enter a valid AP json file number'
|
|
$var = $false
|
|
}
|
|
} until (($APFileSelected -le $APFilesCount - 1) -and $var)
|
|
|
|
$APFileToInstall = $array[$APFileSelected].APFile
|
|
$APFileName = $array[$APFileSelected].APFileName
|
|
WriteLog "$APFileToInstall was selected"
|
|
}
|
|
elseif ($APFilesCount -eq 1 -and $autopilot -eq $true) {
|
|
WriteLog "Found $APFilesCount AP File"
|
|
$APFileToInstall = $APFiles[0].FullName
|
|
$APFileName = $APFiles[0].Name
|
|
WriteLog "$APFileToInstall will be copied"
|
|
}
|
|
else {
|
|
Writelog 'No AP files found or AP was not selected'
|
|
}
|
|
|
|
#If multiple PPKG files found, ask which to install
|
|
If ($PPKGFilesCount -gt 1 -and $PPKG -eq $true) {
|
|
Write-SectionHeader -Title 'Provisioning Package Selection'
|
|
WriteLog "Found $PPKGFilesCount PPKG Files"
|
|
$array = @()
|
|
|
|
for ($i = 0; $i -le $PPKGFilesCount - 1; $i++) {
|
|
$Properties = [ordered]@{Number = $i + 1 ; PPKGFile = $PPKGFiles[$i].FullName; PPKGFileName = $PPKGFiles[$i].Name }
|
|
$array += New-Object PSObject -Property $Properties
|
|
}
|
|
$array | Format-Table -AutoSize -Property Number, PPKGFileName
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$PPKGFileSelected = Read-Host 'Enter the PPKG file number to install'
|
|
$PPKGFileSelected = $PPKGFileSelected - 1
|
|
}
|
|
|
|
catch {
|
|
Write-Host 'Input was not in correct format. Please enter a valid PPKG file number'
|
|
$var = $false
|
|
}
|
|
} until (($PPKGFileSelected -le $PPKGFilesCount - 1) -and $var)
|
|
|
|
$PPKGFileToInstall = $array[$PPKGFileSelected].PPKGFile
|
|
WriteLog "$PPKGFileToInstall was selected"
|
|
Write-Host "`n$PPKGFileToInstall will be used"
|
|
}
|
|
elseif ($PPKGFilesCount -eq 1 -and $PPKG -eq $true) {
|
|
Write-SectionHeader -Title 'Provisioning Package Selection'
|
|
WriteLog "Found $PPKGFilesCount PPKG File"
|
|
Write-Host "Found $PPKGFilesCount PPKG File"
|
|
$PPKGFileToInstall = $PPKGFiles[0].FullName
|
|
WriteLog "$PPKGFileToInstall will be used"
|
|
Write-Host "`n$PPKGFileToInstall will be used"
|
|
}
|
|
else {
|
|
Writelog 'No PPKG files found or PPKG not selected.'
|
|
}
|
|
|
|
#Find Drivers
|
|
$DriversPath = $USBDrive + "Drivers"
|
|
$DriverSourcePath = $null
|
|
$DriverSourceType = $null # Will be 'WIM' or 'Folder'
|
|
$driverMappingPath = Join-Path -Path $DriversPath -ChildPath "DriverMapping.json"
|
|
|
|
If (Test-Path -Path $DriversPath) {
|
|
Write-SectionHeader -Title 'Drivers Selection'
|
|
}
|
|
|
|
# --- Automatic Driver Detection using DriverMapping.json ---
|
|
if (Test-Path -Path $driverMappingPath -PathType Leaf) {
|
|
WriteLog "DriverMapping.json found at $driverMappingPath. Attempting automatic driver selection."
|
|
Write-Host "DriverMapping.json found. Attempting automatic driver selection."
|
|
try {
|
|
$driverMappings = Get-Content -Path $driverMappingPath | Out-String | ConvertFrom-Json -ErrorAction Stop
|
|
$driverMappings = @($driverMappings) | Where-Object { $null -ne $_ }
|
|
if ($driverMappings.Count -eq 0) {
|
|
throw "DriverMapping.json does not contain any entries."
|
|
}
|
|
|
|
if ($null -eq $sysInfoObject) {
|
|
$sysInfoObject = Get-SystemInformation -HardDrive $hardDrive
|
|
}
|
|
|
|
$identifierLabelForLog = $null
|
|
$identifierValueForLog = $null
|
|
if ($sysInfoObject.PSObject.Properties['Machine Type'] -and -not [string]::IsNullOrWhiteSpace($sysInfoObject.'Machine Type')) {
|
|
$identifierLabelForLog = 'Machine Type'
|
|
$identifierValueForLog = $sysInfoObject.'Machine Type'
|
|
}
|
|
elseif ($sysInfoObject.PSObject.Properties['System ID'] -and -not [string]::IsNullOrWhiteSpace($sysInfoObject.'System ID')) {
|
|
$identifierLabelForLog = 'System ID'
|
|
$identifierValueForLog = $sysInfoObject.'System ID'
|
|
}
|
|
else {
|
|
$identifierLabelForLog = 'System ID'
|
|
$identifierValueForLog = 'Not Detected'
|
|
}
|
|
WriteLog ("Detected System: Manufacturer='{0}', Model='{1}', {2}='{3}'" -f $sysInfoObject.Manufacturer, $sysInfoObject.Model, $identifierLabelForLog, $identifierValueForLog)
|
|
Write-Host ("Detected System: Manufacturer='{0}', Model='{1}'" -f $sysInfoObject.Manufacturer, $sysInfoObject.Model)
|
|
|
|
$matchedRule = Find-DriverMappingRule -SystemInformation $sysInfoObject -DriverMappings $driverMappings
|
|
|
|
if ($null -ne $matchedRule) {
|
|
WriteLog "Automatic match found: Manufacturer='$($matchedRule.Manufacturer)', Model='$($matchedRule.Model)'"
|
|
Write-Host "Automatic match found: Manufacturer='$($matchedRule.Manufacturer)', Model='$($matchedRule.Model)'"
|
|
$potentialDriverPath = Join-Path -Path $DriversPath -ChildPath $matchedRule.DriverPath
|
|
|
|
if (Test-Path -Path $potentialDriverPath) {
|
|
$DriverSourcePath = $potentialDriverPath
|
|
if ($DriverSourcePath -like '*.wim') {
|
|
$DriverSourceType = 'WIM'
|
|
}
|
|
else {
|
|
$DriverSourceType = 'Folder'
|
|
}
|
|
WriteLog "Automatically selected driver source. Type: $DriverSourceType, Path: $DriverSourcePath"
|
|
Write-Host "Automatically selected driver source. Type: $DriverSourceType, Path: $DriverSourcePath"
|
|
}
|
|
else {
|
|
WriteLog "Matched driver path '$potentialDriverPath' not found. Falling back to manual selection."
|
|
Write-Host "Matched driver path '$potentialDriverPath' not found. Falling back to manual selection."
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "No automatic driver mapping rule matched identifiers for this system. Falling back to manual selection."
|
|
Write-Host "No matching driver mapping rule was found for this system. Falling back to manual selection."
|
|
}
|
|
}
|
|
catch {
|
|
WriteLog "An error occurred during automatic driver detection: $($_.Exception.Message). Falling back to manual selection."
|
|
Write-Host "An error occurred during automatic driver detection: $($_.Exception.Message). Falling back to manual selection."
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "DriverMapping.json not found. Proceeding with manual driver selection."
|
|
}
|
|
|
|
# --- Manual Driver Selection (Fallback) ---
|
|
if ($null -eq $DriverSourcePath) {
|
|
If (Test-Path -Path $DriversPath) {
|
|
WriteLog "Searching for driver WIMs and folders in $DriversPath"
|
|
|
|
# Collect all WIM-based driver sources anywhere under Drivers
|
|
$wimFiles = Get-ChildItem -Path $DriversPath -Filter *.wim -File -Recurse -ErrorAction SilentlyContinue
|
|
|
|
# Treat each immediate child folder as a manufacturer container (supports known and unknown vendors)
|
|
$manufacturerFolders = Get-ChildItem -Path $DriversPath -Directory -ErrorAction SilentlyContinue
|
|
$driversRootFullPath = (Get-Item -Path $DriversPath).FullName.TrimEnd('\')
|
|
$relativePathResolver = {
|
|
param(
|
|
[string]$candidatePath,
|
|
[string]$rootPath
|
|
)
|
|
try {
|
|
$normalizedPath = [System.IO.Path]::GetFullPath($candidatePath)
|
|
if ($normalizedPath.StartsWith($rootPath, [System.StringComparison]::OrdinalIgnoreCase)) {
|
|
$relativeSegment = $normalizedPath.Substring($rootPath.Length).TrimStart('\', '/')
|
|
if ([string]::IsNullOrWhiteSpace($relativeSegment)) {
|
|
return Split-Path -Path $normalizedPath -Leaf
|
|
}
|
|
return $relativePath = $relativeSegment
|
|
}
|
|
return $normalizedPath
|
|
}
|
|
catch {
|
|
return $candidatePath
|
|
}
|
|
}
|
|
|
|
# Create a combined list
|
|
$DriverSources = @()
|
|
foreach ($wimFile in $wimFiles) {
|
|
$relativePath = & $relativePathResolver -candidatePath $wimFile.FullName -rootPath $driversRootFullPath
|
|
$DriverSources += [PSCustomObject]@{
|
|
Type = 'WIM'
|
|
Path = $wimFile.FullName
|
|
RelativePath = $relativePath
|
|
}
|
|
}
|
|
foreach ($manufacturerFolder in $manufacturerFolders) {
|
|
$modelFolders = Get-ChildItem -Path $manufacturerFolder.FullName -Directory -ErrorAction SilentlyContinue
|
|
|
|
if ($null -eq $modelFolders -or $modelFolders.Count -eq 0) {
|
|
if (Test-DriverFolderHasInstallableContent -Path $manufacturerFolder.FullName) {
|
|
$relativePath = & $relativePathResolver -candidatePath $manufacturerFolder.FullName -rootPath $driversRootFullPath
|
|
$DriverSources += [PSCustomObject]@{
|
|
Type = 'Folder'
|
|
Path = $manufacturerFolder.FullName
|
|
RelativePath = $relativePath
|
|
}
|
|
WriteLog "Using manufacturer folder '$($manufacturerFolder.FullName)' as a driver source because it contains installable content."
|
|
}
|
|
else {
|
|
WriteLog "Skipping '$($manufacturerFolder.FullName)' because it has no model folders with installable content."
|
|
}
|
|
continue
|
|
}
|
|
|
|
foreach ($modelFolder in $modelFolders) {
|
|
if (-not (Test-DriverFolderHasInstallableContent -Path $modelFolder.FullName)) {
|
|
WriteLog "Skipping driver folder '$($modelFolder.FullName)' because no installable files were found."
|
|
continue
|
|
}
|
|
$relativePath = & $relativePathResolver -candidatePath $modelFolder.FullName -rootPath $driversRootFullPath
|
|
$DriverSources += [PSCustomObject]@{
|
|
Type = 'Folder'
|
|
Path = $modelFolder.FullName
|
|
RelativePath = $relativePath
|
|
}
|
|
}
|
|
}
|
|
|
|
$DriverSourcesCount = $DriverSources.Count
|
|
|
|
if ($DriverSourcesCount -gt 0) {
|
|
WriteLog "Found $DriverSourcesCount total driver sources (WIMs and folders)."
|
|
if ($DriverSourcesCount -eq 1) {
|
|
$DriverSourcePath = $DriverSources[0].Path
|
|
$DriverSourceType = $DriverSources[0].Type
|
|
$selectedRelativePath = $DriverSources[0].RelativePath
|
|
WriteLog "Single driver source found. Type: $DriverSourceType, Path: $DriverSourcePath, RelativePath: $selectedRelativePath"
|
|
Write-Host "Single driver source found. Type: $DriverSourceType, RelativePath: $selectedRelativePath"
|
|
}
|
|
else {
|
|
# Multiple sources found, prompt user
|
|
WriteLog "Multiple driver sources found. Prompting for selection."
|
|
$displayArray = @()
|
|
for ($i = 0; $i -lt $DriverSourcesCount; $i++) {
|
|
$displayArray += [PSCustomObject]@{
|
|
Number = $i + 1
|
|
Type = $DriverSources[$i].Type
|
|
RelativePath = $DriverSources[$i].RelativePath
|
|
Path = $DriverSources[$i].Path
|
|
}
|
|
}
|
|
$displayArray | Format-Table -Property Number, Type, RelativePath -AutoSize
|
|
|
|
$DriverSelected = -1
|
|
$skipDriverInstall = $false
|
|
do {
|
|
try {
|
|
$var = $true
|
|
[int]$userSelection = Read-Host 'Enter the number of the driver source to install (0 to skip)'
|
|
if ($userSelection -eq 0) {
|
|
$skipDriverInstall = $true
|
|
break
|
|
}
|
|
$DriverSelected = $userSelection - 1
|
|
}
|
|
catch {
|
|
Write-Host 'Input was not in correct format. Please enter a valid number.'
|
|
$var = $false
|
|
}
|
|
} until ((($DriverSelected -ge 0 -and $DriverSelected -lt $DriverSourcesCount) -or $skipDriverInstall) -and $var)
|
|
|
|
if ($skipDriverInstall) {
|
|
$DriverSourcePath = $null
|
|
$DriverSourceType = $null
|
|
$selectedRelativePath = $null
|
|
WriteLog 'User chose to skip driver installation.'
|
|
Write-Host "`nDriver installation was skipped."
|
|
}
|
|
else {
|
|
$DriverSourcePath = $DriverSources[$DriverSelected].Path
|
|
$DriverSourceType = $DriverSources[$DriverSelected].Type
|
|
$selectedRelativePath = $DriverSources[$DriverSelected].RelativePath
|
|
WriteLog "User selected Type: $DriverSourceType, Path: $DriverSourcePath, RelativePath: $selectedRelativePath"
|
|
Write-Host "`nUser selected Type: $DriverSourceType, RelativePath: $selectedRelativePath"
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "No driver WIMs or folders found in Drivers directory."
|
|
Write-Host "No driver WIMs or folders found in Drivers directory."
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Drivers folder not found at $DriversPath. Skipping driver installation."
|
|
}
|
|
}
|
|
#Partition drive
|
|
Writelog 'Clean Disk'
|
|
$originalProgressPreference = $ProgressPreference
|
|
try {
|
|
$ProgressPreference = 'SilentlyContinue'
|
|
$Disk = Get-Disk -Number $DiskID
|
|
if ($Disk.PartitionStyle -ne "RAW") {
|
|
$Disk | clear-disk -RemoveData -RemoveOEM -Confirm:$false
|
|
}
|
|
}
|
|
catch {
|
|
WriteLog 'Cleaning disk failed. Exiting'
|
|
throw $_
|
|
}
|
|
finally {
|
|
$ProgressPreference = $originalProgressPreference
|
|
}
|
|
|
|
Writelog 'Cleaning Disk succeeded'
|
|
|
|
#Apply FFU
|
|
Write-SectionHeader -Title 'Applying FFU'
|
|
WriteLog "Applying FFU to $PhysicalDeviceID"
|
|
WriteLog "Running command dism /apply-ffu /ImageFile:$FFUFileToInstall /ApplyDrive:$PhysicalDeviceID"
|
|
#In order for Applying Image progress bar to show up, need to call dism directly. Might be a better way to handle, but must have progress bar show up on screen.
|
|
dism /apply-ffu /ImageFile:$FFUFileToInstall /ApplyDrive:$PhysicalDeviceID
|
|
$dismExitCode = $LASTEXITCODE
|
|
|
|
if ($dismExitCode -ne 0) {
|
|
$errorMessage = "Failed to apply FFU. LastExitCode = $dismExitCode."
|
|
if ($dismExitCode -eq 1393) {
|
|
WriteLog "Failed to apply FFU - LastExitCode = $dismExitCode"
|
|
WriteLog "This is likely due to a mismatched LogicalSectorSizeBytes"
|
|
WriteLog "BytesPerSector value from Win32_Diskdrive is $BytesPerSector"
|
|
if ($BytesPerSector -eq 4096) {
|
|
WriteLog "The FFU build process by default uses a 512 LogicalSectorSizeBytes. Rebuild the FFU by adding -LogicalSectorSizeBytes 4096 to the command line"
|
|
}
|
|
elseif ($BytesPerSector -eq 512) {
|
|
WriteLog "This FFU was likely built with a LogicalSectorSizeBytes of 4096. Rebuild the FFU by adding -LogicalSectorSizeBytes 512 to the command line"
|
|
}
|
|
$errorMessage += " This is likely due to a mismatched logical sector size. Check logs for details."
|
|
}
|
|
else {
|
|
Writelog "Failed to apply FFU - LastExitCode = $dismExitCode also check dism.log on the USB drive for more info"
|
|
$errorMessage += " Check dism.log on the USB drive for more info."
|
|
}
|
|
Stop-Script -Message $errorMessage
|
|
}
|
|
|
|
WriteLog 'Successfully applied FFU'
|
|
|
|
# Verify Windows partition exists and assign drive letter
|
|
$windowsPartition = Get-Partition -DiskNumber $DiskID | Where-Object { $_.PartitionNumber -eq 3 }
|
|
if ($null -eq $windowsPartition) {
|
|
$errorMessage = "Windows partition (Partition 3) not found after applying FFU, even though DISM reported success."
|
|
WriteLog $errorMessage
|
|
Stop-Script -Message $errorMessage
|
|
}
|
|
|
|
WriteLog "Assigning drive letter 'W' to Windows partition."
|
|
Set-Partition -InputObject $windowsPartition -NewDriveLetter W
|
|
|
|
# Verify the drive letter was set
|
|
$windowsVolume = Get-Volume -DriveLetter W -ErrorAction SilentlyContinue
|
|
if ($null -eq $windowsVolume) {
|
|
$errorMessage = "Failed to assign drive letter 'W' to the Windows partition after applying FFU."
|
|
WriteLog $errorMessage
|
|
Stop-Script -Message $errorMessage
|
|
}
|
|
WriteLog "Successfully assigned drive letter 'W'."
|
|
|
|
$recoveryPartition = Get-Partition -DiskNumber $DiskID | Where-Object PartitionNumber -eq 4
|
|
if ($recoveryPartition) {
|
|
WriteLog 'Setting recovery partition attributes'
|
|
$diskpartScript = @(
|
|
"SELECT DISK $($Disk.Number)",
|
|
"SELECT PARTITION $($recoveryPartition.PartitionNumber)",
|
|
"GPT ATTRIBUTES=0x8000000000000001",
|
|
"EXIT"
|
|
)
|
|
$diskpartScript | diskpart.exe | Out-Null
|
|
WriteLog 'Setting recovery partition attributes complete'
|
|
}
|
|
|
|
#Copy modified WinRE if folder exists, else copy inbox WinRE
|
|
$WinRE = $USBDrive + "WinRE\winre.wim"
|
|
If (Test-Path -Path $WinRE) {
|
|
WriteLog 'Copying modified WinRE to Recovery directory'
|
|
Get-Disk | Where-Object Number -eq $DiskID | Get-Partition | Where-Object Type -eq Recovery | Set-Partition -NewDriveLetter R
|
|
Invoke-Process xcopy.exe "/h $WinRE R:\Recovery\WindowsRE\ /Y"
|
|
WriteLog 'Copying WinRE to Recovery directory succeeded'
|
|
WriteLog 'Registering location of recovery tools'
|
|
Invoke-Process W:\Windows\System32\Reagentc.exe "/Setreimage /Path R:\Recovery\WindowsRE /Target W:\Windows"
|
|
Get-Disk | Where-Object Number -eq $DiskID | Get-Partition | Where-Object Type -eq Recovery | Remove-PartitionAccessPath -AccessPath R:
|
|
WriteLog 'Registering location of recovery tools succeeded'
|
|
}
|
|
|
|
# Capture post-apply Secure Boot, storage, and boot-chain diagnostics.
|
|
$postApplyDiagnostics = Invoke-SecureBootDiagnostics -StageName 'PostApply' -DiagnosticsRoot $secureBootDiagnosticsPath -DiskNumber $DiskID -WindowsDrivePath 'W:\'
|
|
|
|
#Autopilot JSON
|
|
If ($APFileToInstall) {
|
|
Write-SectionHeader -Title 'Applying Autopilot Configuration'
|
|
WriteLog "Copying $APFileToInstall to W:\windows\provisioning\autopilot"
|
|
Invoke-process xcopy.exe "$APFileToInstall W:\Windows\provisioning\autopilot\"
|
|
WriteLog "Copying $APFileToInstall to W:\windows\provisioning\autopilot succeeded"
|
|
# Rename file in W:\Windows\Provisioning\Autopilot to AutoPilotConfigurationFile.json
|
|
try {
|
|
Rename-Item -Path "W:\Windows\Provisioning\Autopilot\$APFileName" -NewName 'W:\Windows\Provisioning\Autopilot\AutoPilotConfigurationFile.json'
|
|
WriteLog "Renamed W:\Windows\Provisioning\Autopilot\$APFilename to W:\Windows\Provisioning\Autopilot\AutoPilotConfigurationFile.json"
|
|
}
|
|
|
|
catch {
|
|
Writelog "Copying $APFileToInstall to W:\windows\provisioning\autopilot failed with error: $_"
|
|
throw $_
|
|
}
|
|
}
|
|
#Apply PPKG
|
|
If ($PPKGFileToInstall) {
|
|
Write-SectionHeader -Title 'Applying Provisioning Package'
|
|
try {
|
|
#Make sure to delete any existing PPKG on the USB drive
|
|
Get-Childitem -Path $USBDrive\*.ppkg | ForEach-Object {
|
|
Remove-item -Path $_.FullName
|
|
}
|
|
WriteLog "Copying $PPKGFileToInstall to $USBDrive"
|
|
Write-Host "Copying $PPKGFileToInstall to $USBDrive"
|
|
# Quote paths to handle PPKG filenames with spaces
|
|
Invoke-process xcopy.exe """$PPKGFileToInstall"" ""$USBDrive"""
|
|
WriteLog "Copying $PPKGFileToInstall to $USBDrive succeeded"
|
|
Write-Host "Copying $PPKGFileToInstall to $USBDrive succeeded"
|
|
}
|
|
|
|
catch {
|
|
Writelog "Copying $PPKGFileToInstall to $USBDrive failed with error: $_"
|
|
Write-Host "Copying $PPKGFileToInstall to $USBDrive failed with error: $_"
|
|
throw $_
|
|
}
|
|
}
|
|
#Set DeviceName
|
|
If ($computername) {
|
|
Write-SectionHeader -Title 'Applying Computer Name and Unattend Configuration'
|
|
try {
|
|
$PantherDir = 'w:\windows\panther'
|
|
If (Test-Path -Path $PantherDir) {
|
|
Writelog "Copying $UnattendFile to $PantherDir"
|
|
Write-Host "Copying $UnattendFile to $PantherDir"
|
|
Invoke-process xcopy "$UnattendFile $PantherDir /Y"
|
|
WriteLog "Copying $UnattendFile to $PantherDir succeeded"
|
|
Write-Host "Copying $UnattendFile to $PantherDir succeeded"
|
|
}
|
|
else {
|
|
Writelog "$PantherDir doesn't exist, creating it"
|
|
New-Item -Path $PantherDir -ItemType Directory -Force
|
|
Writelog "Copying $UnattendFile to $PantherDir"
|
|
Write-Host "Copying $UnattendFile to $PantherDir"
|
|
Invoke-Process xcopy.exe "$UnattendFile $PantherDir"
|
|
WriteLog "Copying $UnattendFile to $PantherDir succeeded"
|
|
Write-Host "Copying $UnattendFile to $PantherDir succeeded"
|
|
}
|
|
}
|
|
catch {
|
|
WriteLog "Copying Unattend.xml to name device failed"
|
|
Stop-Script -Message "Copying Unattend.xml to name device failed with error: $_"
|
|
}
|
|
}
|
|
|
|
# Add Drivers
|
|
if ($null -ne $DriverSourcePath) {
|
|
Write-SectionHeader -Title 'Installing Drivers'
|
|
if ($DriverSourceType -eq 'WIM') {
|
|
WriteLog "Installing drivers from WIM: $DriverSourcePath"
|
|
Write-Host "Installing drivers from WIM: $DriverSourcePath"
|
|
$TempDriverDir = "W:\TempDrivers"
|
|
try {
|
|
# Create working folder for WIM-based drivers
|
|
WriteLog "Creating temporary directory for drivers at $TempDriverDir"
|
|
New-Item -Path $TempDriverDir -ItemType Directory -Force | Out-Null
|
|
|
|
# Mount the driver WIM read-only so DISM can recurse the extracted INF tree
|
|
WriteLog "Mounting WIM contents to $TempDriverDir"
|
|
Write-Host "Mounting WIM contents to $TempDriverDir"
|
|
# For some reason can't use /mount-image with invoke-process, so using dism.exe directly
|
|
dism.exe /Mount-Image /ImageFile:$DriverSourcePath /Index:1 /MountDir:$TempDriverDir /ReadOnly /optimize
|
|
$mountExitCode = $LASTEXITCODE
|
|
if ($mountExitCode -ne 0) {
|
|
throw "DISM WIM mount failed. LastExitCode = $mountExitCode."
|
|
}
|
|
WriteLog "WIM mount successful."
|
|
|
|
# Inject drivers into the offline Windows image; failures here should not stop deployment
|
|
WriteLog "Injecting drivers from $TempDriverDir"
|
|
Write-Host "Injecting drivers from $TempDriverDir"
|
|
Write-Host "This may take a while, please be patient."
|
|
$driverInjectExitCode = Invoke-Process -FilePath dism.exe -ArgumentList "/image:W:\ /Add-Driver /Driver:""$TempDriverDir"" /Recurse" -IgnoreExitCode -PassThruExitCode
|
|
if ($driverInjectExitCode -ne 0) {
|
|
$warningMessage = "Warning: One or more drivers failed to inject from WIM. ExitCode = $driverInjectExitCode. Continuing deployment."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
|
|
# Copy setupapi.offline.log to the USB drive when driver injection fails
|
|
|
|
$setupApiLogPath = 'W:\Windows\INF\setupapi.offline.log'
|
|
if (Test-Path -Path $setupApiLogPath) {
|
|
try {
|
|
Invoke-Process xcopy.exe """$setupApiLogPath"" ""$USBDrive"" /Y"
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to copy setupapi.offline.log to $USBDrive. "
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Warning: setupapi.offline.log not found at $setupApiLogPath"
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Driver injection from WIM succeeded."
|
|
Write-Host "Driver injection from WIM succeeded."
|
|
}
|
|
}
|
|
catch {
|
|
$warningMessage = "Warning: An error occurred during WIM driver installation. Continuing deployment."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
|
|
# Copy troubleshooting logs to the USB drive when driver installation fails
|
|
try {
|
|
Invoke-Process cmd.exe "/c copy /Y ""X:\Windows\logs\dism\dism.log"" ""$($USBDrive)dism_driverinject.log"""
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to copy dism.log to $USBDrive."
|
|
}
|
|
|
|
$setupApiLogPath = 'W:\Windows\INF\setupapi.offline.log'
|
|
if (Test-Path -Path $setupApiLogPath) {
|
|
try {
|
|
Invoke-Process xcopy.exe """$setupApiLogPath"" ""$USBDrive"" /Y"
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to copy setupapi.offline.log to $USBDrive."
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Warning: setupapi.offline.log not found at $setupApiLogPath"
|
|
}
|
|
}
|
|
finally {
|
|
if (Test-Path -Path $TempDriverDir) {
|
|
# Always attempt to unmount and clean up; unmount failures should not stop deployment
|
|
WriteLog "Unmounting WIM from $TempDriverDir"
|
|
Write-Host "Unmounting WIM from $TempDriverDir"
|
|
try {
|
|
Invoke-Process dism.exe "/Unmount-Image /MountDir:""$TempDriverDir"" /Discard"
|
|
WriteLog "Unmount successful."
|
|
Write-Host "Unmount successful."
|
|
}
|
|
catch {
|
|
$warningMessage = "Warning: Failed to unmount WIM from $TempDriverDir. Continuing cleanup."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
}
|
|
|
|
WriteLog "Cleaning up temporary driver directory: $TempDriverDir"
|
|
Write-Host "Cleaning up temporary driver directory: $TempDriverDir"
|
|
try {
|
|
Remove-Item -Path $TempDriverDir -Recurse -Force
|
|
WriteLog "Cleanup successful."
|
|
Write-Host "Cleanup successful."
|
|
}
|
|
catch {
|
|
$warningMessage = "Warning: Failed to clean up temporary driver directory: $TempDriverDir."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
}
|
|
}
|
|
}
|
|
}
|
|
elseif ($DriverSourceType -eq 'Folder') {
|
|
$substMapping = $null
|
|
try {
|
|
# Use SUBST to shorten long paths for DISM /Add-Driver
|
|
$substMapping = New-DriverSubstMapping -SourcePath $DriverSourcePath
|
|
$shortDriverPath = $substMapping.DrivePath
|
|
WriteLog "Injecting drivers from folder via SUBST. Source: $DriverSourcePath, Mapped: $($substMapping.DriveName)"
|
|
Write-Host "Injecting drivers from folder: $shortDriverPath"
|
|
Write-Host "This may take a while, please be patient."
|
|
|
|
# Inject drivers into the offline Windows image; failures here should not stop deployment
|
|
$driverInjectExitCode = Invoke-Process -FilePath dism.exe -ArgumentList "/image:W:\ /Add-Driver /Driver:$shortDriverPath /Recurse" -IgnoreExitCode -PassThruExitCode
|
|
if ($driverInjectExitCode -ne 0) {
|
|
$warningMessage = "Warning: One or more drivers failed to inject from folder. ExitCode = $driverInjectExitCode. Continuing deployment."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
|
|
# Copy setupapi.offline.log to the USB drive when driver injection fails
|
|
$setupApiLogPath = 'W:\Windows\INF\setupapi.offline.log'
|
|
if (Test-Path -Path $setupApiLogPath) {
|
|
try {
|
|
Invoke-Process xcopy.exe """$setupApiLogPath"" ""$USBDrive"" /Y"
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to copy setupapi.offline.log to $USBDrive. "
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Warning: setupapi.offline.log not found at $setupApiLogPath"
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Driver injection from folder succeeded."
|
|
Write-Host "Driver injection from folder succeeded."
|
|
}
|
|
}
|
|
catch {
|
|
$warningMessage = "Warning: An error occurred during folder driver installation. Continuing deployment."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
|
|
# Copy troubleshooting logs to the USB drive when driver installation fails
|
|
try {
|
|
Invoke-Process xcopy.exe "X:\Windows\logs\dism\dism.log $USBDrive /Y"
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to copy dism.log to $USBDrive."
|
|
}
|
|
|
|
$setupApiLogPath = 'W:\Windows\INF\setupapi.offline.log'
|
|
if (Test-Path -Path $setupApiLogPath) {
|
|
try {
|
|
Invoke-Process xcopy.exe """$setupApiLogPath"" ""$USBDrive"" /Y"
|
|
}
|
|
catch {
|
|
WriteLog "Warning: Failed to copy setupapi.offline.log to $USBDrive."
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "Warning: setupapi.offline.log not found at $setupApiLogPath"
|
|
}
|
|
}
|
|
finally {
|
|
# Always attempt to remove SUBST mapping; failures here should not stop deployment
|
|
if ($null -ne $substMapping) {
|
|
try {
|
|
Remove-DriverSubstMapping -DriveLetter $substMapping.DriveLetter
|
|
}
|
|
catch {
|
|
$warningMessage = "Warning: Failed to remove SUBST mapping $($substMapping.DriveLetter). Continuing deployment."
|
|
WriteLog $warningMessage
|
|
Write-Host $warningMessage -ForegroundColor Yellow
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
WriteLog "No drivers to install."
|
|
}
|
|
Write-SectionHeader -Title 'Setting Boot Configuration'
|
|
WriteLog "Setting Windows Boot Manager to be first in the firmware display order."
|
|
Write-Host "Setting Windows Boot Manager to be first in the firmware display order."
|
|
Invoke-Process bcdedit.exe "/set {fwbootmgr} displayorder {bootmgr} /addfirst"
|
|
WriteLog "Setting Windows Boot Manager to be first in the default display order."
|
|
Write-Host "Setting Windows Boot Manager to be first in the default display order."
|
|
Invoke-Process bcdedit.exe "/set {bootmgr} displayorder {default} /addfirst"
|
|
|
|
# Capture final BCD telemetry after the display order changes are applied.
|
|
$finalBcdDiagnostics = Save-BcdDiagnostics -StageName 'FinalBcd' -DiagnosticsRoot $secureBootDiagnosticsPath -DiskNumber $DiskID
|
|
Write-BootExpectationSummary -PostApplyDiagnostics $postApplyDiagnostics -BcdDiagnostics $finalBcdDiagnostics
|
|
|
|
#Copy DISM log to USBDrive
|
|
WriteLog "Copying dism log to $USBDrive"
|
|
invoke-process xcopy "X:\Windows\logs\dism\dism.log $USBDrive /Y"
|
|
WriteLog "Copying dism log to $USBDrive succeeded"
|
|
|
|
|
|
|
|
|