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Update Invoke-CMDownloadBIOSPackage: Script 'bails out' when multiple packages are added to the BIOS package list #4

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Update Invoke-CMDownloadBIOSPackage: Script 'bails out' when multiple packages are added to the BIOS package list #4

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13 changes: 7 additions & 6 deletions Invoke-CMDownloadBIOSPackage.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,7 @@
3.0.2 - (2020-12-09) - Added new functionality to be able to read a custom Application ID URI, if the default of https://ConfigMgrService is not defined on the ServerApp.
3.0.3 - (2020-12-10) - Fixed issue in WinPE, with addition of baremetal parameter switch (now default)
Added BIOSUpdate parameter switch for Full OS deployments
3.0.4 - (2021-02-04) - Fixed issue device has some UEFI updates, but none is selected instead of the last update

#>
[CmdletBinding(SupportsShouldProcess = $true, DefaultParameterSetName = "BareMetal")]
Expand Down Expand Up @@ -1166,24 +1167,24 @@ Process {

# Determine the latest BIOS package by creation date
if ($ComputerManufacturer -match "Dell") {
$PackageList = $PackageList | Sort-Object -Property SourceDate -Descending | Select-Object -First 1
$PackageList = , $($PackageList | Sort-Object -Property SourceDate -Descending | Select-Object -First 1)
} elseif ($ComputerManufacturer -eq "Lenovo") {
$ComputerDescription = Get-WmiObject -Class Win32_ComputerSystemProduct | Select-Object -ExpandProperty Version
# Attempt to find exact model match for Lenovo models which overlap model types
$PackageList = $PackageList | Where-object {
$PackageList = , $($PackageList | Where-object {
($_.Name -like "*$ComputerDescription") -and ($_.Manufacturer -match $ComputerManufacturer)
} | Sort-object -Property SourceDate -Descending | Select-Object -First 1
} | Sort-object -Property SourceDate -Descending | Select-Object -First 1)

If ($PackageList -eq $null) {
# Fall back to select the latest model type match if no model name match is found
$PackageList = $PackageList | Sort-object -Property SourceDate -Descending | Select-Object -First 1
$PackageList = , $($PackageList | Sort-object -Property SourceDate -Descending | Select-Object -First 1)
}
} elseif ($ComputerManufacturer -match "Hewlett-Packard|HP") {
# Determine the latest BIOS package by creation date
$PackageList = $PackageList | Sort-Object -Property PackageCreated -Descending | Select-Object -First 1
$PackageList = , $($PackageList | Sort-Object -Property PackageCreated -Descending | Select-Object -First 1)

} elseif ($ComputerManufacturer -match "Microsoft") {
$PackageList = $PackageList | Sort-Object -Property PackageCreated -Descending | Select-Object -First 1
$PackageList = , $($PackageList | Sort-Object -Property PackageCreated -Descending | Select-Object -First 1)
}
if ($PackageList.Count -eq 1) {
# Check if BIOS package is newer than currently installed
Expand Down