Powershell: Cannot open xxxx service on computer '.'

Stop-Service $service
Stop-Service : Service 'Print Spooler (spooler)' cannot be stopped due to the following error: Cannot open spooler service on computer '.'.
At line:1 char:1
+ Stop-Service $service
+ ~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (System.ServiceProcess.ServiceController:ServiceController) [Stop-Service], ServiceCommandException
    + FullyQualifiedErrorId : CouldNotStopService,Microsoft.PowerShell.Commands.StopServiceCommand


Lepši je opis napake z ukazom Set-Service: Dostop je zavrnjen

Set-Service -Name Spooler -Status "Stopped"
Set-Service : Service 'Print Spooler (Spooler)' cannot be configured due to the following error: Dostop je zavrnjen
At line:1 char:1
+ Set-Service -Name Spooler -Status "Stopped"
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : PermissionDenied: (System.ServiceProcess.ServiceController:ServiceController) [Set-Service], Service CommandException
    + FullyQualifiedErrorId : CouldNotSetService,Microsoft.PowerShell.Commands.SetServiceCommand

Opis napake je vsaj v prvem primeru vsaj majčkeno zavajajoč. Na Windows 7 je treba Powershell pognati As Administrator.