Allow Standby States (S1-S3) When Sleeping (Plugged In)

Dictates whether or not Windows is allowed to use standby states when sleeping the computer.

When this policy is enabled, Windows may use standby states to sleep the computer. If this policy is disabled, the only sleep state a computer may enter is hibernate.

Supported on: At least Windows Vista

Registry HiveHKEY_LOCAL_MACHINE
Registry PathSoftware\Policies\Microsoft\Power\PowerSettings\abfc2519-3608-4c2a-94ea-171b0ed546ab
Value NameACSettingIndex
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

power.admx

Administrative Templates (Computers)

Administrative Templates (Users)