Windows 8.1 - Manual

٨ 
   
:      :
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              .
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   
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      
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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.
         Disk Defragmenter )   .(
 Disk Cleanup ) (
 Disk Cleanup )  (          
             .
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 ٨  