Uninstalling
updated Device drivers, system patches, and hot fixes
Device drivers, system patches, or hot fixes you installed using the Windows
Update feature, can be uninstalled using the Restore page
from the Web site. If you are unable to connect to the Windows Update
Web site, you can uninstall the latest updates by using Update Wizard
Uninstall found on the Tools menu of Microsoft System
Information ( Select Start > Programs > Accessories >
System Tools > System Information).
Existing files and drivers are automatically backed up before the new
ones are installed.
