Evidence

  
!             
       .       
    .
   :
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  Start )(   HP Help and Support   HP Documentation ) HP.(
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   
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    .      
  ) /(  ) ( .
            .
  
              .
    :
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 control panel )  (       Control Panel )
(  Hardware and Sound ) (   Sound ).(
         Bang & Olufsen  B&O Play    .
                
 .
         .
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 control panel )  (       Control Panel )
(  Hardware and Sound ) (        
.
 
                
             .
              
 .
:             .
    .
         HP Support Assistant.
     HDMI )  (
:  HDMI          HDMI   
 .
                
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 :
١.     HDMI  HDMI   .
  ٢٦