I just got the ATI radeon 8500 from CompUSA this past weekend and installed it. For some reason, after installing the initial drivers from the included cd, I tried installing the updated Catalyst drivers and it hangs after the Win2k Pro login screen.

Is there another way of updating the drivers and eliminating the hanging after restart??

There are no conflicts and nothing is overheating. I recently picked up a new pc case with a larger power supply and extra case fans. I also completely removed all registry keys, Nvidia drivers and anything in reference to Nvidia.