to install windows 7 u have to do following steps.........
>insert the windows 7 cd into the the dvd drive
>then restart ur computer........
>while computer is restarting press delete button ...n u will enetr the bios set up....
>check that primary boot device is dvd disk drive or not......
>then press F8.....
>installation will begin....
>just keep on doing next many times.....
>after windows 7 will be installed successfully
