Windows 8 - User's Guide

:       .      50%      .
               .
      

 )   (
!                

    
  .
            .      HP
Support Assistant   Start) (  My computer) (   User guides)  .(
      HP Support Assistant   Start) (   Battery and
performance)  
.(
     

 )   (
 Battery Check)   (               
    ‘ ‘ .        HP     .
     HP    
    .
   