Windows 8.1 - User's Guide

      
      :
        .
––
.            Settings) .(
.             .   
   
 .
       :

          .
––
.            Settings) .(
.   Screen)  (  
      .
    
  :
.            Settings) .(
.   Screen)  (   .       .
:   Windows  

    Power Meter)   (    
     Adjust screen brightness)    (      Screen
brightness)   ( .
     
  
     :
.           Search) (    .
.    device manager)  (    Device Manager.
       .
  

         Start)  (        
 Apps.
     
                 .      
        .
              .   
.
               .   
   HP 
http://www.hp.com.
      