Windows 7 - Manual

٤  
      :
       )  (
     
     )    (
  
       
              
 .      
     .
    )  (        
.
 
        . Start ) (< Control
Panel )  (< Hardware and Sound )  (< Devices and Printers ) (
< Mouse ).(
:         )   (  
   .

  /         .
                 
  .    .
   
         .
             
.
    
         

.
٢٣
 ٤   