I am having a Dell computer with the windows XP environment, the main purpose of the machine is for the gaming purpose, I was using the ATI Radeon graphic driver for smooth playing the gaming in my machine. After that I upgrade that one with the ATI Catalyst Video Drivers for Radeon Graphics, now the problem after installing this one the screen of my computer appears in blank. I think that it was not installed properly, for that I reinstall the driver, but it happening same thing. I searched everywhere for the solution but found nothing. So I am here for searching the solution for that problem. Is there anyone having the solution for that? Any suggestion on this will be appreciated.