Windows 8.1 - User's Guide

    Windows
 
  *      Windows.
:      Windows   
BIOS.
  *      Windows.
*        Windows     Windows  
 HP Support Assistant . 
HP Support Assistant   Start) (    HP Support Assistant.
    Computer Setup
 
     BIOS    Computer Setup.
    
                  . 
                   .
          
        
 .        

       .
 Windows Defender       

  
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     .   
   
     

.
        HP Support Assistant .  HP Support Assistant  
Start) (    HP Support Assistant.
   
             .     
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 
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  
 /     
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 
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    

.
        :
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
    —           .
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     —       DSL         
 .
            
         
  .        .
  Windows Defender   .
:                   
        .          .  
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 
       
     .
   