Reset crashed Wacom drivers

reviveWacom.ps1

# Reset crashed Wacom drivers and restore settings automatically (since they can get lost on stopping the service). 
# Tested with driver version 6.3.27-2. Restart your painting app after running the script. 

#elevation
If (-NOT ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))
{   
    $arguments = "& '" + $myinvocation.mycommand.definition + "'"
    Start-Process powershell -Verb runAs -ArgumentList $arguments
    Break
}

#backup the settings
& "C:\Program Files\Tablet\Wacom\32\PrefUtil.exe" /backup "$ENV:UserProfile\Documents\WacomBackup.wacomprefs"

$running = Get-Service WTabletServicePro

#restart the service, if it still isn't running keep trying
do
{
    "restarting Wacom service..."
    Restart-Service "WTabletServicePro"
    Write-Host $running.Status
    Start-Sleep -Seconds 2
    $running.Refresh()

    if ($running.Status -eq 'Running') #now we're talkin
    {
        "restoring settings..."
        & "C:\Program Files\Tablet\Wacom\32\PrefUtil.exe" /restore /silent "$ENV:UserProfile\Documents\WacomBackup.wacomprefs"
        Wait-Process -Name PrefUtil #wait until prefutil is done. For some reason it's faster with the /silent switch
    }

} while ($running.Status -ne 'Running')

Read-Host -Prompt "Done. Press Enter to exit and then restart your painting app"