Windows 8.1 User's Guide

                    .  
            .
  
                 .   
           ,  
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    
      .     
      
      .
                 
  .
    
         , Battery Check)   ( Help and Support) 
 .(      Start)  ( support) (   HP Support Assistant 
 Battery and performance)   .(  Battery Check)   (  
   .
  
      .              . 
       .
             .       
    .
     
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 
!          
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         
   HP       HP.
:               
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  . 
            Windows   .
.     

.
.    )1(      )2(    .
    