Windows 8.1 User's Guide

  Sleep) :(
     .
     .
      .
      .
     Sleep) (        .
:                 Windows   
   .
   Hibernation)  (
)   (
     Hibernation)  (         
Power Options)  .(
.  Start) (  power options)  (   Power Options)  .(
.   ,  Choose what the power button does)     .(
. 
Change Settings that are currently unavailable)    
.(
.  When I press the power button)      ,( Hibernate) .(
.  Save changes)  .(
    Hibernation) (        .
:                 Windows   
  .
     
          Sleep)  (  Hibernation) (  
:
.  Start) (  power options)  (   Power Options)  .(
.   ,  Require a password on wakeup)     .(
. 
Change Settings that are currently unavailable)    
.(
.  Require a password (recommended))   ) .((
:               ,  Create or
change your user account password)        ,(    
 .           ,   .
.  Save changes)  .(
     
      Windows .            .
                  Windows.
 Power Options)   (     
   .  Start) ( 
  power options) تارﺎﻴﺧ ﺔﻗﺎﻄﻟا(   Power Options)  .(
      