Windows 8.1 - Manual

٦System Recovery ) (
        
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         
          .     
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  
    
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     .
: 
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          . "Microsoft
System Restore) "   Microsoft (       ١٤.
            Microsoft Windows.
   
       :
●  — 



          .
               .
          Start ) ( Windows
  ١٦.
:   
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          .
●  -
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           
        .     
   ١٩.
  
      :
١.       Start ) ( Windows.
٢.       f11    .
٣.      .
٤.        HP .    
http://welcome.hp.com/country/us/en/wwcontact_us.html.
    Start ) ( Windows
:           .     
           USB.
          Windows     
:
١.   .
٢.        )

   (  .
٣.  .
   
١٦