$kvmRedirectionSAPRef = $wsmanConnectionObject.NewReference("SELECT * FROM CIM_KVMRedirectionSAP WHERE Name='KVM Redirection Service Access Point'")
$inputObject = $kvmRedirectionSAPRef.CreateMethodInput("RequestStateChange")
$inputObject.SetProperty("RequestedState", "2")
$outputObject = $kvmRedirectionSAPRef.InvokeMethod($inputObject)
$returnValue = $outputObject.GetProperty("ReturnValue")