Windows 8.1 - User's Guide

: 
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         .
:              
    ٥.
  
         .
        .
!             
       .       
Regulatory, Safety and Environmental Notices )   .(
 
          .   
 
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        .
   
        )  / (  ) (
  .        .
        
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
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 .
!             
       .       
    .      Start )(  support 
 HP Support Assistant.
   
:     
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       
.
      :
١.  Start )(  control panel ) (   Control Panel ) .(
٢. Hardware and Sound ) (   Sound ).(
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   Sound )(    Sounds ) .( Program Events
) (           Test ).(
    
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       .
       :
١.  Start )(  sound )(   Sound Recorder ) .(
٢.
  Start Recording )  ( .
٣.    .
٤.       .
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