The Select an Active Power Plan machine setting should be configured correctly. Specifies the active power plan from a list of default Windows power plans. To specify a custom power plan, use the Custom Active Power Plan setting. If you enable this policy setting, you must specify a power plan from the Active Power Plan list. If you disable this policy or do not configure it, users can see and change this setting. Fix: (1) GPO: Computer Configuration\Administrative Templates\System\Power Management\Select an Active Power Plan (2) KEY: HKLM\Software\Policies\Microsoft\Power\PowerSettings\ActivePowerScheme