This policy setting allows you to turn off hybrid sleep.If you enable this policy setting a hiberfile is not generated when the system transitions to sleep (Stand By).If you disable or do not configure this policy setting users control this setting.
Policy path:
System\Power Management\Sleep Settings
Scope:
Machine
Supported on:
At least Windows Vista
Registry settings:
HKLM\Software\Policies\Microsoft\Power\PowerSettings\94ac6d29-73ce-41a6-809f-6363ba21b47e!ACSettingIndex
Filename:
Power.admx