Service Manual

  
   
1.       .
2.    www.dell.com/support.
3.            Submit ().
:             
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      .
4.   Drivers & Downloads (    ).
5.    Detect Drivers (    ).
6.     SupportAssist       Continue ().
7.          SupportAssist.
:           .
8.   View Drivers for My System(     ).
9.   Download and Install (  (              .
10.  
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   .
11.         User Account Control (    (     .
12.             .
:      
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 .         
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 .
13.        Category ().
14.   Audio ( (    .
15.    Download ( (         .
16.              .
17.   
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 
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                .

2 .     
   
   
1.       .
2.    www.dell.com/support.
3.            Submit ().
:             
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      .
4.   Drivers & Downloads (    ).
5.    Detect Drivers (    ).
6.      SupportAssist      Continue ().
7.          SupportAssist.
:           .
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50   