Start-Transcript -Path "c:\Windows\temp\DeleteHPDrivers.log"

# https://stackoverflow.com/questions/66580801/pnputil-retrieve-each-driver-and-add-to-array-with-psobject
function getFromDriverStore() {
    $List = New-Object System.Collections.ArrayList
    ((PNPUtil /Enum-Drivers |
    Select-Object -Skip 2) |
    Select-String -Pattern 'Published Name:' -Context 0,7) |
    ForEach {
        if($PSItem.Context.PostContext[4] -like "*Class Version:*"){
            $ClassVersion = $PSItem.Context.PostContext[4] -replace '.*:\s+'
            $DriverVersion = $PSItem.Context.PostContext[5] -replace '.*:\s+'
            $SignerName = $PSItem.Context.PostContext[6] -replace '.*:\s+'
        }else{
            $ClassVersion = "N/A"
            $DriverVersion = $PSItem.Context.PostContext[4] -replace '.*:\s+'
            $SignerName = $PSItem.Context.PostContext[5] -replace '.*:\s+'
        }

        # Split the value into date and version
        $splitValues = $DriverVersion -split " "
        $DriverDate = $splitValues[0]
        $DriverVersionNumber = $splitValues[1]

        $y = New-Object PSCustomObject
            $y | Add-Member -Membertype NoteProperty -Name PublishedName -value (($PSitem | Select-String -Pattern 'Published Name:' ) -replace '.*:\s+')
            $y | Add-Member -Membertype NoteProperty -Name OriginalName -value (($PSItem.Context.PostContext[0]) -replace '.*:\s+')
            $y | Add-Member -Membertype NoteProperty -Name ProviderName -value (($PSItem.Context.PostContext[1]) -replace '.*:\s+')
            $y | Add-Member -Membertype NoteProperty -Name ClassName -value (($PSItem.Context.PostContext[2]) -replace '.*:\s+')
            $y | Add-Member -Membertype NoteProperty -Name ClassGUID -value (($PSItem.Context.PostContext[3]) -replace '.*:\s+')
            $y | Add-Member -Membertype NoteProperty -Name ClassVersion -value $ClassVersion
            $y | Add-Member -Membertype NoteProperty -Name DriverVersionDate -value $DriverDate
            $y | Add-Member -Membertype NoteProperty -Name DriverVersionNumber -value $DriverVersionNumber
            $y | Add-Member -Membertype NoteProperty -Name SignerName -value $SignerName

            $z = $List.Add($y)
    }
    return $List
}


Write-Host "Before:"
# Versjon 17171305019303231 == 7.3.0
$drvs = Get-PrinterDriver | Where-Object { $_.Name -like 'HP Universal Printing*' -and $_.Name -notlike "HP Universal Printing PCL 5*" -and $_.DriverVersion -lt 17171305019303231 }

$List = getFromDriverStore

Write-Host "Print management:"
$drvs | Select-Object Name | Out-Host
$drvs | Remove-PrinterDriver -RemoveFromDriverStore

$drvs2 = $List | Where-Object { $_.ProviderName -eq "HP" -and [version]$_.DriverVersionNumber -lt [version]"61.310.1.25919" -and $_.OriginalName -like "*hpcu*" -and $_.OriginalName -ne "hpcu180t.inf" }
Write-Host "Windows Driver Store:"
$drvs2 | Out-Host
foreach ($drv in $drvs2) {
    pnputil /delete-driver $drv.PublishedName /uninstall /force
}

$reg = Get-ChildItem -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Print\Environments\Windows x64\Drivers\Version-3" | Where-Object {
    $_.Name -like "*HP Universal Printing*" -and
    $_.Name -notlike "*HP Universal Printing PCL 5*" }

$regDelete = @()
foreach ($entry in $reg) {
    $driverVersion = (Get-ItemProperty -Path $entry.PSPath).DriverVersion
    if ([version]$driverVersion -lt [version]"61.310.1.25919") {
        $regDelete += $entry
    }
}

if ($regDelete -ne $null) {
    Write-Host "Manual delete from registry..." -Foregroundcolor yellow
    $regDelete | Out-Host

    $regDelete | Remove-Item -Force

    Restart-Service -Name "Spooler" -Force

    # Versjon 17171305019303231 == 7.3.0
    Get-PrinterDriver | Where-Object { $_.Name -like 'HP Universal Printing*' -and $_.Name -notlike "HP Universal Printing PCL 5*" -and $_.DriverVersion -lt 17171305019303231 } | Remove-PrinterDriver -RemoveFromDriverStore

    $List = getFromDriverStore

    $drvs = $List | Where-Object { $_.ProviderName -eq "HP" -and [version]$_.DriverVersionNumber -lt [version]"61.310.1.25919" -and $_.OriginalName -like "*hpcu*" -and $_.OriginalName -ne "hpcu180t.inf" }
    foreach ($drv in $drvs) {
        pnputil /delete-driver $drv.PublishedName /uninstall /force
    }
}

Write-Host " "
Write-Host "After:"
# Versjon 17171305019303231 == 7.3.0
$drvs = Get-PrinterDriver | Where-Object { $_.Name -like 'HP Universal Printing*' -and $_.Name -notlike "HP Universal Printing PCL 5*" -and $_.DriverVersion -lt 17171305019303231 }
Write-Host "Print management:"
$drvs | Select-Object Name | Out-Host
$List = getFromDriverStore

$drvs = $List | Where-Object { $_.ProviderName -eq "HP" -and [version]$_.DriverVersionNumber -lt [version]"61.310.1.25919" -and $_.OriginalName -like "*hpcu*" -and $_.OriginalName -ne "hpcu180t.inf" }
Write-Host "Windows Driver Store: "
$drvs | Out-Host

# Stop logging
Stop-Transcript