Windows 7 - Manual

             .
 Power Options ) (          
 
 .
                 
 .               .
     
          Sleep ) (  Hibernation
)(   :
١. Start ) (< Control Panel )  (< System and Security )  (< Power
Options ) .(
٢.     Require a password on wakeup )    .(
٣.  Change Settings that are currently unavailable )    
.(
٤.  Require a password (recommended) )   ).((
:             
   Create or change your user account password )   
  (       .       
      .
٥. Save Changes ) .(
  
!              
     HP       HP.
            .   
            
 .               
    .           
     
           
   .
:        
    . 
        .
  
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