mirror of
https://github.com/rbalsleyMSFT/FFU.git
synced 2026-06-14 02:09:35 -06:00
Improves driver mapping with vendor-specific identifiers
Implements manufacturer-specific device identification for automatic driver selection using System SKU, Machine Type, and other vendor identifiers instead of relying solely on model name pattern matching. Adds normalized manufacturer detection to handle vendor name variations consistently across Dell, HP, Lenovo, and Microsoft Surface devices. Extracts comprehensive system information from WMI including baseboard details, BIOS metadata, and firmware versions to support accurate device identification and troubleshooting. Refactors system information gathering into reusable functions that separate data collection from display logic, enabling the driver mapping feature to leverage device identifiers. Enhances logging by capturing vendor-specific identifiers while hiding internal matching fields from user-facing output to reduce confusion. Fixes minor log message wording for clarity when driver installation encounters expected failures.
This commit is contained in:
rbalsleyMSFT
@@ -2882,7 +2882,7 @@ function New-PEMedia {
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Add-WindowsDriver -Path "$WinPEFFUPath\Mount" -Driver $PEDriversFolder -Recurse -ErrorAction SilentlyContinue -WarningAction SilentlyContinue | Out-null
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}
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catch {
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WriteLog 'Some drivers failed to be added to the FFU. This can be expected. Continuing.'
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WriteLog 'Some drivers failed to be added. This can be expected. Continuing.'
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}
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WriteLog "Adding drivers complete"
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}
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@@ -146,47 +146,314 @@ function Write-SectionHeader($Title) {
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Write-Host ('-' * $width) -ForegroundColor Yellow
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}
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function Write-SystemInformation($hardDrive) {
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# Gather all information first
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$systemManufacturer = (Get-CimInstance -Class Win32_ComputerSystem).Manufacturer
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function Get-NormalizedManufacturer {
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param(
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[string]$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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return $Manufacturer.Trim()
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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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$computerSystem = Get-CimInstance -Class Win32_ComputerSystem
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$systemManufacturer = $computerSystem.Manufacturer
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$systemModel = if ($systemManufacturer -like '*LENOVO*') {
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(Get-CimInstance -Class Win32_ComputerSystemProduct).Version
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}
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else {
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(Get-CimInstance -Class Win32_ComputerSystem).Model
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$computerSystem.Model
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}
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if ([string]::IsNullOrWhiteSpace($systemModel)) {
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$systemModel = $computerSystem.Model
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}
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$biosInfo = Get-CimInstance -Class Win32_Bios
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$processor = (Get-CimInstance -Class Win32_Processor).Name
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$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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$totalMemoryGB = [math]::Round($totalMemory / 1GB, 2)
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$diskSizeGB = [math]::Round($hardDrive.DiskSize / 1GB, 2)
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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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# Create a custom object for structured data
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$sysInfoObject = [PSCustomObject]@{
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"Manufacturer" = $systemManufacturer
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"Model" = $systemModel
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"BIOS Version" = $biosInfo.Version
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"Serial Number" = $biosInfo.SerialNumber
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"Processor" = $processor
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"Memory" = "$($totalMemoryGB) GB"
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"Disk Size" = "$($diskSizeGB) GB"
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"Logical Sector Size" = "$($hardDrive.BytesPerSector) Bytes"
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$normalizedManufacturer = Get-NormalizedManufacturer -Manufacturer $systemManufacturer
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$msSystemInformation = Get-CimInstance -Namespace 'root\WMI' -Class MS_SystemInformation -ErrorAction SilentlyContinue
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$systemSkuValue = $null
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$fallbackSkuValue = $null
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$machineTypeValue = $null
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$deviceIdentifierLabel = 'System ID'
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$deviceIdentifierValue = $null
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switch ($normalizedManufacturer) {
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'Dell' {
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if ($msSystemInformation -and $msSystemInformation.SystemSku) {
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$systemSkuValue = $msSystemInformation.SystemSku.Trim()
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}
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$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 ($fallbackMatches.Count -gt 0) {
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$fallbackSkuValue = $fallbackMatches[0].Value.TrimStart('[').TrimEnd(']')
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}
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}
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break
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}
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'HP' {
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if ($msSystemInformation -and $msSystemInformation.BaseBoardProduct) {
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$systemSkuValue = $msSystemInformation.BaseBoardProduct.Trim()
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}
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break
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}
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'Lenovo' {
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$modelValue = $computerSystem.Model
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if (-not [string]::IsNullOrWhiteSpace($modelValue) -and $modelValue.Length -ge 4) {
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$machineTypeValue = $modelValue.Substring(0, 4).Trim()
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}
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break
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}
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default {
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if ($msSystemInformation -and $msSystemInformation.SystemSku) {
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$systemSkuValue = $msSystemInformation.SystemSku.Trim()
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}
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break
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}
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}
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# Log information line-by-line
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WriteLog "--- System Information ---"
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$sysInfoObject.psobject.Properties | ForEach-Object {
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WriteLog "$($_.Name): $($_.Value)"
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}
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WriteLog "--- End System Information ---"
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$normalizedSystemSku = if ($systemSkuValue) { $systemSkuValue.Trim().ToUpperInvariant() } else { $null }
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$normalizedFallbackSku = if ($fallbackSkuValue) { $fallbackSkuValue.Trim().ToUpperInvariant() } else { $null }
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$normalizedMachineType = if ($machineTypeValue) { $machineTypeValue.Trim().ToUpperInvariant() } else { $null }
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switch ($normalizedManufacturer) {
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'Lenovo' {
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$deviceIdentifierLabel = 'Machine Type'
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if ($normalizedMachineType) {
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$deviceIdentifierValue = $normalizedMachineType
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}
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}
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'Dell' {
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if ($normalizedFallbackSku) {
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$deviceIdentifierValue = $normalizedFallbackSku
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}
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elseif ($normalizedSystemSku) {
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$deviceIdentifierValue = $normalizedSystemSku
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}
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}
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'HP' {
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if ($normalizedSystemSku) {
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$deviceIdentifierValue = $normalizedSystemSku
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}
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}
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default {
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if ($normalizedSystemSku) {
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$deviceIdentifierValue = $normalizedSystemSku
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}
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}
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}
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$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 { $null }
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$biosMinorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.BiosMinorRelease) { [string]$msSystemInformation.BiosMinorRelease } else { $null }
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$biosReleaseDate = $null
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if ($msSystemInformation -and $msSystemInformation.BiosReleaseDate) {
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try {
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$biosReleaseDate = [System.Management.ManagementDateTimeConverter]::ToDateTime($msSystemInformation.BiosReleaseDate).ToString('yyyy-MM-dd HH:mm:ss')
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}
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catch {
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$biosReleaseDate = $msSystemInformation.BiosReleaseDate
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}
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}
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$biosVendor = if ($msSystemInformation -and $msSystemInformation.BiosVendor) { $msSystemInformation.BiosVendor.Trim() } else { $null }
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$biosVersion = if ($msSystemInformation -and $msSystemInformation.BiosVersion) { $msSystemInformation.BiosVersion.Trim() } else { $null }
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$ecFirmwareMajorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.ECFirmwareMajorRelease) { [string]$msSystemInformation.ECFirmwareMajorRelease } else { $null }
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$ecFirmwareMinorRelease = if ($msSystemInformation -and $null -ne $msSystemInformation.ECFirmwareMinorRelease) { [string]$msSystemInformation.ECFirmwareMinorRelease } else { $null }
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$normalizedModel = ConvertTo-ComparableModelName -Text $systemModel
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$sysInfoData = [ordered]@{
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"Manufacturer" = if ($normalizedManufacturer) { $normalizedManufacturer } else { $systemManufacturer }
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"Model" = if ($normalizedModel) { $normalizedModel } else { $systemModel }
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"Serial Number" = $biosInfo.SerialNumber
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"Processor" = $processor
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"Memory" = "{0} GB" -f $totalMemoryGB
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"Disk Size" = "{0} GB" -f $diskSizeGB
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"Logical Sector Size" = "$($HardDrive.BytesPerSector) Bytes"
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"BaseBoardManufacturer" = if ($baseBoardManufacturer) { $baseBoardManufacturer } else { 'Not Detected' }
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"BaseBoardProduct" = if ($baseBoardProduct) { $baseBoardProduct } else { 'Not Detected' }
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"BaseBoardVersion" = if ($baseBoardVersion) { $baseBoardVersion } else { 'Not Detected' }
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"BiosMajorRelease" = if ($biosMajorRelease) { $biosMajorRelease } else { 'Not Detected' }
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"BiosMinorRelease" = if ($biosMinorRelease) { $biosMinorRelease } else { 'Not Detected' }
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"BiosReleaseDate" = if ($biosReleaseDate) { $biosReleaseDate } else { 'Not Detected' }
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"BiosVendor" = if ($biosVendor) { $biosVendor } else { 'Not Detected' }
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"BiosVersion" = if ($biosVersion) { $biosVersion } else { 'Not Detected' }
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"ECFirmwareMajorRelease" = if ($ecFirmwareMajorRelease) { $ecFirmwareMajorRelease } else { 'Not Detected' }
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"ECFirmwareMinorRelease" = if ($ecFirmwareMinorRelease) { $ecFirmwareMinorRelease } else { 'Not Detected' }
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"SystemSkuNormalized" = $normalizedSystemSku
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"FallbackSkuNormalized" = $normalizedFallbackSku
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"MachineTypeNormalized" = $normalizedMachineType
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}
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$sysInfoData[$deviceIdentifierLabel] = if ($deviceIdentifierValue) { $deviceIdentifierValue } else { 'Not Detected' }
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return [PSCustomObject]$sysInfoData
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}
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function Write-SystemInformation {
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param(
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[Parameter(Mandatory = $true)]
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[pscustomobject]$SystemInformation
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)
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$hiddenProperties = @('SystemSkuNormalized', 'FallbackSkuNormalized', 'MachineTypeNormalized')
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WriteLog '--- System Information ---'
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foreach ($property in $SystemInformation.psobject.Properties) {
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if ($hiddenProperties -contains $property.Name) {
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continue
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}
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WriteLog "$($property.Name): $($property.Value)"
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}
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WriteLog '--- End System Information ---'
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# Console output
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Write-SectionHeader -Title 'System Information'
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# Format for console using Format-List for better readability
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$consoleOutput = $sysInfoObject | Format-List | Out-String
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$displayData = [ordered]@{}
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foreach ($property in $SystemInformation.psobject.Properties) {
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if ($hiddenProperties -contains $property.Name) {
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continue
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}
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$displayData[$property.Name] = $property.Value
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}
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$consoleOutput = ([pscustomobject]$displayData | Format-List | Out-String)
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Write-Host $consoleOutput.Trim()
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Write-Host # Adds a blank line for spacing after the block
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Write-Host
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}
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function Find-DriverMappingRule {
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param(
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[Parameter(Mandatory = $true)]
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[pscustomobject]$SystemInformation,
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[Parameter(Mandatory = $true)]
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[object[]]$DriverMappings
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)
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$normalizedManufacturer = Get-NormalizedManufacturer -Manufacturer $SystemInformation.Manufacturer
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if ([string]::IsNullOrWhiteSpace($normalizedManufacturer)) {
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WriteLog 'DriverMapping: Unable to determine manufacturer for automatic matching.'
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return $null
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}
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$driverMappingsArray = @()
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foreach ($entry in @($DriverMappings)) {
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if ($null -ne $entry) {
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$driverMappingsArray += $entry
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}
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}
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if ($driverMappingsArray.Count -eq 0) {
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WriteLog 'DriverMapping: Mapping file contained no entries.'
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return $null
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}
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$rulesForMake = @($driverMappingsArray | Where-Object {
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$entryManufacturer = Get-NormalizedManufacturer -Manufacturer $_.Manufacturer
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$entryManufacturer -eq $normalizedManufacturer
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})
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if ($rulesForMake.Count -eq 0) {
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WriteLog "DriverMapping: No entries found for manufacturer '$normalizedManufacturer'."
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return $null
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}
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$systemSkuNormalized = if ($SystemInformation.PSObject.Properties['SystemSkuNormalized']) { $SystemInformation.SystemSkuNormalized } else { $null }
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$fallbackSkuNormalized = if ($SystemInformation.PSObject.Properties['FallbackSkuNormalized']) { $SystemInformation.FallbackSkuNormalized } else { $null }
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$machineTypeNormalized = if ($SystemInformation.PSObject.Properties['MachineTypeNormalized']) { $SystemInformation.MachineTypeNormalized } else { $null }
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$normalizedModel = $SystemInformation.Model
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if ([string]::IsNullOrWhiteSpace($normalizedModel)) {
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$normalizedModel = ConvertTo-ComparableModelName -Text $SystemInformation.Model
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}
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switch ($normalizedManufacturer) {
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'Dell' {
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if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
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$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
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if ($match) {
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WriteLog "DriverMapping: Dell SystemId '$systemSkuNormalized' matched '$($match.Model)'."
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return $match
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}
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}
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if (-not [string]::IsNullOrWhiteSpace($fallbackSkuNormalized)) {
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$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $fallbackSkuNormalized } | Select-Object -First 1
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if ($match) {
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WriteLog "DriverMapping: Dell fallback SKU '$fallbackSkuNormalized' matched '$($match.Model)'."
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return $match
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}
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}
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WriteLog 'DriverMapping: Dell identifiers did not match any entries.'
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return $null
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}
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'HP' {
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if (-not [string]::IsNullOrWhiteSpace($systemSkuNormalized)) {
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$match = $rulesForMake | Where-Object { $_.PSObject.Properties['SystemId'] -and $_.SystemId.Trim().ToUpperInvariant() -eq $systemSkuNormalized } | Select-Object -First 1
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if ($match) {
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WriteLog "DriverMapping: HP SystemId '$systemSkuNormalized' matched '$($match.Model)'."
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return $match
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}
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}
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WriteLog 'DriverMapping: HP SystemId not detected or not present in mapping.'
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return $null
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}
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'Lenovo' {
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if (-not [string]::IsNullOrWhiteSpace($machineTypeNormalized)) {
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$match = $rulesForMake | Where-Object { $_.PSObject.Properties['MachineType'] -and $_.MachineType.Trim().ToUpperInvariant() -eq $machineTypeNormalized } | Select-Object -First 1
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if ($match) {
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WriteLog "DriverMapping: Lenovo MachineType '$machineTypeNormalized' matched '$($match.Model)'."
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return $match
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}
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}
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WriteLog 'DriverMapping: Lenovo MachineType not detected or not present in mapping.'
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return $null
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}
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'Microsoft' {
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if ($SystemInformation.Model -notmatch 'Surface') {
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WriteLog "DriverMapping: Manufacturer Microsoft detected but model '$($SystemInformation.Model)' is not a Surface device."
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return $null
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}
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foreach ($rule in $rulesForMake) {
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$ruleModelNorm = ConvertTo-ComparableModelName -Text $rule.Model
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if (-not [string]::IsNullOrWhiteSpace($ruleModelNorm) -and $ruleModelNorm -eq $normalizedModel) {
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WriteLog "DriverMapping: Surface model '$normalizedModel' matched '$($rule.Model)'."
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return $rule
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}
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}
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WriteLog 'DriverMapping: No Surface model match found in mapping.'
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return $null
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}
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default {
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WriteLog "DriverMapping: Automatic matching not implemented for manufacturer '$normalizedManufacturer'."
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return $null
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}
|
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}
|
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}
|
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|
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function Stop-Script {
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@@ -269,8 +536,9 @@ WriteLog "Physical DeviceID is $PhysicalDeviceID"
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$DiskID = $PhysicalDeviceID.substring($PhysicalDeviceID.length - 1, 1)
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WriteLog "DiskID is $DiskID"
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|
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# Write System Information to console and log
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Write-SystemInformation -hardDrive $hardDrive
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# Gather and write system information
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$sysInfoObject = Get-SystemInformation -HardDrive $hardDrive
|
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Write-SystemInformation -SystemInformation $sysInfoObject
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|
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#Find FFU Files
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Write-SectionHeader 'FFU File Selection'
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@@ -363,83 +631,88 @@ If (Test-Path -Path $UnattendComputerNamePath) {
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}
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#Ask for device name if unattend exists
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Write-SectionHeader 'Device Name Selection'
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if ($Unattend -and $UnattendPrefix) {
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Writelog 'Unattend file found with prefixes.txt. Getting prefixes.'
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$UnattendPrefixes = @(Get-content $UnattendPrefixFile)
|
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$UnattendPrefixCount = $UnattendPrefixes.Count
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If ($UnattendPrefixCount -gt 1) {
|
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WriteLog "Found $UnattendPrefixCount Prefixes"
|
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$array = @()
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for ($i = 0; $i -le $UnattendPrefixCount - 1; $i++) {
|
||||
$Properties = [ordered]@{Number = $i + 1 ; DeviceNamePrefix = $UnattendPrefixes[$i] }
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$array += New-Object PSObject -Property $Properties
|
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If ($Unattend -or $UnattendPrefix -or $UnattendComputerName) {
|
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Write-SectionHeader 'Device Name Selection'
|
||||
if ($Unattend -and $UnattendPrefix) {
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||||
Writelog 'Unattend file found with prefixes.txt. Getting prefixes.'
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$UnattendPrefixes = @(Get-content $UnattendPrefixFile)
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$UnattendPrefixCount = $UnattendPrefixes.Count
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||||
If ($UnattendPrefixCount -gt 1) {
|
||||
WriteLog "Found $UnattendPrefixCount Prefixes"
|
||||
$array = @()
|
||||
for ($i = 0; $i -le $UnattendPrefixCount - 1; $i++) {
|
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$Properties = [ordered]@{Number = $i + 1 ; DeviceNamePrefix = $UnattendPrefixes[$i] }
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$array += New-Object PSObject -Property $Properties
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||||
}
|
||||
$array | Format-Table -AutoSize -Property Number, DeviceNamePrefix
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||||
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"
|
||||
}
|
||||
$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 $computername"
|
||||
}
|
||||
elseif ($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 $UnattendComputerNameFile.FullName -Delimiter ","
|
||||
elseif ($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 }
|
||||
$SerialNumber = (Get-CimInstance -Class Win32_Bios).SerialNumber
|
||||
$SCName = $SerialComputerNames | Where-Object { $_.SerialNumber -eq $SerialNumber }
|
||||
|
||||
If ($SCName) {
|
||||
[string]$computername = $SCName.ComputerName
|
||||
If ($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 $computername"
|
||||
}
|
||||
else {
|
||||
Writelog 'No matching serial number found in SerialComputerNames.csv. Setting random computer name to complete setup.'
|
||||
Write-Host 'No matching serial number found in SerialComputerNames.csv. Setting random computer name to complete setup.'
|
||||
[string]$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 $computername"
|
||||
WriteLog 'Device naming assets detected without unattend.xml. Skipping device naming prompts.'
|
||||
}
|
||||
}
|
||||
elseif ($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 'No unattend folder found. Device name will be set via PPKG, AP JSON, or default OS name.'
|
||||
}
|
||||
@@ -559,48 +832,34 @@ 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 {
|
||||
# Get system information
|
||||
$systemManufacturer = (Get-CimInstance -Class Win32_ComputerSystem).Manufacturer
|
||||
# Lenovo uses a different property for the model name
|
||||
$systemModel = if ($systemManufacturer -like '*LENOVO*') {
|
||||
(Get-CimInstance -Class Win32_ComputerSystemProduct).Version
|
||||
$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 {
|
||||
(Get-CimInstance -Class Win32_ComputerSystem).Model
|
||||
$identifierLabelForLog = 'System ID'
|
||||
$identifierValueForLog = 'Not Detected'
|
||||
}
|
||||
WriteLog "Detected System: Manufacturer='$systemManufacturer', Model='$systemModel'"
|
||||
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)
|
||||
|
||||
# Load and parse the mapping file, ensuring it's always an array
|
||||
$driverMappings = Get-Content -Path $driverMappingPath | Out-String | ConvertFrom-Json -ErrorAction SilentlyContinue
|
||||
|
||||
# Find all matching rules and select the most specific one
|
||||
$matchingRules = @()
|
||||
# Normalize system model once outside the loop
|
||||
$systemModelNorm = ConvertTo-ComparableModelName -Text $systemModel
|
||||
foreach ($rule in $driverMappings) {
|
||||
# Use -like for wildcard matching.
|
||||
# Prepare normalized rule model string
|
||||
$ruleModelNorm = ConvertTo-ComparableModelName -Text $rule.Model
|
||||
# This checks if the system model starts with the rule model, or vice-versa, for flexibility.
|
||||
if ($systemManufacturer -like "$($rule.Manufacturer)*" -and ($systemModelNorm -like "$($ruleModelNorm)*" -or $ruleModelNorm -like "$systemModelNorm*")) {
|
||||
WriteLog "Match found: Manufacturer='$($rule.Manufacturer)', Model='$($rule.Model)' (Normalized: System='$systemModelNorm', Rule='$ruleModelNorm')"
|
||||
$matchingRules += $rule
|
||||
}
|
||||
}
|
||||
|
||||
# Select the best match
|
||||
$matchedRule = $null
|
||||
if ($matchingRules.Count -gt 0) {
|
||||
WriteLog "Found $($matchingRules.Count) potential driver mapping rule(s)."
|
||||
Write-Host "Found $($matchingRules.Count) potential driver mapping rule(s)."
|
||||
foreach ($rule in $matchingRules) {
|
||||
WriteLog " - Potential Match: Manufacturer='$($rule.Manufacturer)', Model='$($rule.Model)', Path='$($rule.DriverPath)'"
|
||||
Write-Host " - Potential Match: Manufacturer='$($rule.Manufacturer)', Model='$($rule.Model)', Path='$($rule.DriverPath)'"
|
||||
|
||||
}
|
||||
# Sort by model name length, descending, to find the most specific match
|
||||
$matchedRule = $matchingRules | Sort-Object -Property @{Expression = { $_.Model.Length } } -Descending | Select-Object -First 1
|
||||
}
|
||||
$matchedRule = Find-DriverMappingRule -SystemInformation $sysInfoObject -DriverMappings $driverMappings
|
||||
|
||||
if ($null -ne $matchedRule) {
|
||||
WriteLog "Automatic match found: Manufacturer='$($matchedRule.Manufacturer)', Model='$($matchedRule.Model)'"
|
||||
@@ -609,7 +868,6 @@ if (Test-Path -Path $driverMappingPath -PathType Leaf) {
|
||||
|
||||
if (Test-Path -Path $potentialDriverPath) {
|
||||
$DriverSourcePath = $potentialDriverPath
|
||||
# Determine if it's a WIM or a Folder
|
||||
if ($DriverSourcePath -like '*.wim') {
|
||||
$DriverSourceType = 'WIM'
|
||||
}
|
||||
@@ -625,8 +883,8 @@ if (Test-Path -Path $driverMappingPath -PathType Leaf) {
|
||||
}
|
||||
}
|
||||
else {
|
||||
WriteLog "No matching driver rule found in DriverMapping.json for this system. Falling back to manual selection."
|
||||
Write-Host "No matching driver rule found in DriverMapping.json for this system. Falling back to manual selection."
|
||||
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 {
|
||||
|
||||
Reference in New Issue
Block a user