Fn+F4(DC)

Specifies the action that Windows takes when the Fn+F4 keys are pressed.

Possible actions include:

-Do nothing
-Sleep
-Hibernate

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

Fn+F4(DC) :

0. Do nothing
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\PowerPlan
   Value Name	FnF4Dc
   Value Type	REG_DWORD
   Value	0

1. Sleep
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\PowerPlan
   Value Name	FnF4Dc
   Value Type	REG_DWORD
   Value	1

2. Hibernate
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	Software\Policies\Lenovo\PWRMGRV\PowerPlan
   Value Name	FnF4Dc
   Value Type	REG_DWORD
   Value	2