Windows 8.1 - Manual

       
!               

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       .
           .
   :
▲  Start ) ( support ) (   HP Support Assistant.
‒–
   Windows           
.
   
              
.
                 
  .
!              
   


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 HP     
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    HP.

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       

  :
!        .
●    
●     
●     )  (
●  Disk Defragmenter )    (      
  
●     
       :
●  .
●  .
●         Windows.
    :
●      .
●   
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    .
●         Windows.
  
   
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             :
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 ٦  