If you are on XP then this might help.http://www.brothersoft.com/ati-radeon-display-driver-for-windows-xp-61460.htmlYou might get better answers if you tell us more about your card.Thanks
U can download the driver.From here:http://support.amd.com/us/gpudownload/Pages/index.aspxGo to that page, select your OS, select your card, n click on the 1st 'DOWNLOAD' button. That's what u need.Good Luck