Evidence

  
!             
       .       
    .
   :
▲
  Start )(   HP Help and Support )   HP(   HP
Documentation
) HP.(


   

    .      
  ) /(  ) ( .
            .
  
              .
    :
▲
 control panel )  (       Control Panel )
(  Hardware and Sound ) (   Sound ).(
         Bang & Olufsen  B&O Play    .
                
 .
         .
▲
 control panel )  (       Control Panel )
(  Hardware and Sound ) (        
.
 
                
             .
              
 .
:             .
    .
         HP Support Assistant.
     VGA )  (
:   VGA          VGA  
  .
           VGA    
       VGA  .
١.   VGA      VGA       .
٢٣  ٤   