Linux - User's Guide

   
!     ,           
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    
  .
           .
  
                 
  .
      
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   Battery)  (         
 Laptop Battery)   .(
:           , HP        
-.
    
:        ,       .
               .
!                   
 HP         HP.
        
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   :
!        .
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    
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     
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        DVD
          :
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  .
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        Battery)  (  .
  
     :
●      .
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   
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    .
   
                :
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   .
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   .
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  .
    