In that same section, look for an Installed Options key. Here you should find an ATI Technologies key. While still in the registry, go to the key HKEY_LOCAL_MACHINE - SOFTWARE section.

Once all keys are deleted, proceed to the next step.Ħ. So if the ATI key is not found in the CurrentControlSet section, don't worry about it. Normally, whenever you erase a key in the ControlSet001, XP automatically deletes it in the CurrentControlSet section too.

Now repeat the same step above for the ControlSet002 key and the CurrentControlSet Key. Expand each one by one until you see ATI entries. 3 of them are default Windows XP entries and the 4th one is put in by the ATI drivers. Here go to key HKEY_LOCAL_MACHINE - SYSTEM - ControlSet001 - Control - Video. Now go to your Recycle Bin and Empty your bin.ĥ. This search will normally give you 3 to 4 files found in your c:/windows directory and subdirectories (including the Windows/System directory). Now, go to START - SEARCH - FOR FILES OR FOLDERS and do a search for all files and folders using the filename ati*.* 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. Once removed, it will prompt you to reboot.do so.ģ. Uninstall the ATI drivers also found in the Add/Remove section. Go into the Control Panel and under the ADD/REMOVE SOFTWARE icon uninstall the ATI MultiMedia software and/or the ATI DVD software.Ģ. Guide to uninstalling radeon drivers in windows 2000 and xpġ.

Radeon driver uninstall tool