Windows 7 - Manual

       
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       
             .
       .      ٥٠%    
 .
       
!               

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       .
            .   
  < HP Support Assistant <  <   <  .
      
 Battery Check )  ( HP Support Assistant      
               .   
     HP      .    
HP         .
     
              
.
                
   .
!              
   
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
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 HP     
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    HP.

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            :
!         .
●    
●     
●     )  (
●  Disk Defragmenter )    (      
  
●     
       :
●  .
●  .
●         Windows.
        :
     
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