Windows 7 - Manual

٨ 
      )
 (
    
 Disk Defragmenter )   (
             .  
   )  (          
          . Disk Defragmenter )  
 (        )     ( 
   .
:    "    "     .
  Disk Defragmenter )   (     .  
 
          Disk Defragmenter )   (
    .
  HP            .  Disk
Defragmenter )    (   
      
   
  .
 Disk Defragmenter )   :(
١.
   .
٢. Start ) (< All Programs )  (< Accessories ) (< System Tools )
 (< Disk Defragmenter )   .(
٣.  Disk Defragmenter )  .(
: Windows         
  .              
    Windows . Help and Support )  .(  Help and
Support ) (  Start ) (< Help and Support ) .(
         Disk Defragmenter )   .(
 Disk Cleanup ) (
 Disk Cleanup )  (          
             .
 Disk Cleanup ) :(
١.  Start ) (< All Programs )  (< Accessories ) (< System Tools )
 (< Disk Cleanup ) .(
٢.     .
      )  (
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