Power button

Specifies the action that Windows takes when a user presses the power button.

Possible actions include:

-Do nothing
-Sleep
-Hibernate
-Shut down

If you enable this policy setting, you must select the desired action.

If you disable this policy setting or do not configure it, users can see and change this setting.

Power button :

0. Do nothing
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\Global
   Value Name	PowerButton
   Value Type	REG_DWORD
   Value	0

1. Sleep
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\Global
   Value Name	PowerButton
   Value Type	REG_DWORD
   Value	2

2. Hibernate
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\Global
   Value Name	PowerButton
   Value Type	REG_DWORD
   Value	3

3. Shut down
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\Global
   Value Name	PowerButton
   Value Type	REG_DWORD
   Value	6