i have the cd, But I dont know which VGA driver need be to install.
Actually its been 4 yr, I didnt need to format my desktop.
I have tried to follow below steps. But its didnt help.
On the desktop or in the Start menu, right-click on My Computer and select Properties.
You can also open the Control Panel and double-click the System icon.
In the System Properties window, click the Hardware tab.
On the Hardware tab, click the Device Manager button and all that. But didnt located my correct VGA driver.
Thanks in advance for all who help, or read my problem.