Windows 8.1 Manual

٣.     )3(.
٤.    )       ٥١.(
٥.  )     ٤٠.(
٦.      .
٧.
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 .
    
 Disk Defragmenter )   (
          . Disk Defragmenter )  
 (             .
:    Disk Defragmenter )   (   .
  Disk Defragmenter )   (     .
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    
         Disk Defragmenter )    ( 
   .               
.
  HP            .  Disk
Defragmenter )    (   
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       
   
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   .
 Disk Defragmenter )   :(
١.      .
٢.  Start ) ( disk ).(
٣.  Optimize ).(
: Windows         
  .               
   Windows . HP Support Assistant .  HP Support Assistant   Start
) (  HP Support Assistant.
٥٣  ٨  