Originally posted by: Gary Bechtold
No problem with Nvidia video cards with Vista 64 and my hardware. Tried a quick fresh install of Vista 64 with the video cards and had the same problems. I doubt you or anyone could have helped more than what I had gotten elsewhere. I had read what other people had done with their 4870 cards from other manufacturers on other forums and it helped but did not eliminate the problem. I don't have infinite time to deal with it either. I either had defective hardware or buggy drivers. Either way I'm not giving ATI a second chance right now.
Hi Gary, and weclome to the AT Forums.
Did you happen to run DriverCleaner or Revo Uninstaller (both freeware and very good at what they do) to uninstall any NVIdia drivers/registry entries before installing the ATI drivers? This is a very important and often overlooked step. If you don't clean out the previous drivers, you're almost guaranteed to have problems.
Case in point: I moved from a 8800GT to a HD4870X2 on the same system. Same OS install, same HD, etc. I ran Revo Uninstaller, removed all NVidia registry entires and shut down. Removed 8800GT, put in 4870, rebooted. Upon reboot, cancelled the Windows Found New Hardware wizard and ran the ATI install. Rebooted. Been fine and dandy ever since.
