user's Guide

٤    
 Windows 7
        Windows 7  .  :
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   Windows 7
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      Windows 7
:           HP     
 .            .
:         BIOS     
 .      ٤٩.
   Windows 7
:             .   
           .
        http://windows.microsoft.com/en-US/
windows7/help .     Windows 7       
.
     
         .       .
                 .
http://www.hp.com      HP .      
        ٤٩.
   Windows 7 ٢٢