Stop spooler before deleting

RemoveHKLMPrinters.ps1

@@ -14,6 +14,8 @@ $HKLMPrinterPaths = @(
     'HKEY_LOCAL_MACHINE\SOFTWARE\Xerox\PrinterDriver'
 )
 
+net stop spooler
+
 foreach ($printerPath in $HKLMPrinterPaths) {
     try {
         Remove-Item -Path "Registry::$printerPath" -Recurse -Force -ErrorAction Stop
@@ -42,4 +44,6 @@ foreach ($sidKey in $sids) {
     }
 }
 
+net start spooler
+
 gpupdate /force