Windows 8 - User's Guide

  
            .
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          
  Disk Defragmenter)     (Disk Cleanup)   .(  
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   
         
      .
 
                 Disk
Defragmenter)     (Disk Cleanup)  (      .  
          .
   
         :
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          .   
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         
 "  "  " "         
.
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                .
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             .
●         .
●     
     
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    .
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                    
   “ FRAGILE) ” .(
●       .   
      
       .          
   
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       .
●            
       
.
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                 .    
.
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           Sleep)  (     
 
    .
    
:              .      
           .
        
      .
  