以管理员身份运行此PS命令时，出现错误，我无法弄清。
PS C:\WINDOWS\system32> get-pnpdevice -status UNKNOWN -class 'Monitor' | disable-pnpdevice
Confirm
Are you sure you want to perform this action?
Performing the operation "Disable" on target "Win32_PnPEntity: Generic PnP Monitor (DeviceID = "DISPLAY\NEC6865\4&1919A1B7&0&UID224795")".
[Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"): y
disable-pnpdevice : Generic failure
At line:1 char:50
+ get-pnpdevice -status UNKNOWN -class 'Monitor' | disable-pnpdevice
+ ~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (Win32_PnPEntity...7&0&UID224795"):ROOT\cimv2\Win32_PnPEntity) [Disable-PnpDevice], CimException
+ FullyQualifiedErrorId : HRESULT 0x80041001,Disable-PnpDevice