Hardware Reference Guide

©Copyright 2013 Hewlett-Packard
Development Company ,   
     .
 Microsoft® Windows®  
   Microsoft Corporation.
   HP    
        
  .      
     
.  HP
          
     .
       
  .      
          
    
 
  
 ProDesk 490 G1  Microtower  HP
  : 2013
   :742426-171
  
        . 
    .
       Windows 8 .
    /  
/ 
/       
Windows 8 .
http://www.microsoft.com
  .
       /  
 /  DVD  Windows 7 
    Windows 7 .
http://windows.microsoft.com/en-us/
windows7/get-know-windows-7  
.