1.Enter into the Contron panel and click the ADD/REMOVE SOFTWARE icon uninstall the ATI MultiMedia software and/or the ATI DVD software.
2.Uninstall the ATI drivers also found in the Add/Remove section. Once removed, it will prompt you to reboot.
3.When returning to windows, the NEW HARDWARE FOUND wizard will come up and will tell you that it has found a new VGA card and will prompt you for drivers. Hit Cancel!
4.Search ATI filename, select these files and erase them. Now go to your Recycle Bin and Empty your bin.
5.Go into Registry. Here go to key HKEY_LOCAL_MACHINE -- SYSTEM -- ControlSet001 -- Control -- Video. Expand each one by one until you see ATI entries. Once found, erase the entire key.
6.While still in the registry, go to the key HKEY_LOCAL_MACHINE -- SOFTWARE section. Here you should find an ATI Technologies key. Select it and delete it
7.Still in the registry, go to HKEY_CURRENT_USER -- Software and there you should find another ATI technologies key. Select it and erase it.
8. Close all windows and reboot.
9.When in windows after the reboot the NEW HARDWARE FOUND WIZARD will pop up again.Cancel that. Now find the new ATI drivers that you have downloaded and extracted and run the SETUP file. Once complete, reboot and you are done. You may want to reinstall your ATI MMC software and DVD software if you use them. DONE!
