Remove patch examples: NOTE: You must run SetupPatch.exe from the cached uninstallation folder located at %programfiles%\Microsoft ...

Remove patch examples: NOTE: You must run SetupPatch.exe from the cached uninstallation folder located at %programfiles%\Microsoft SQL Server\100\Setup Bootstrap\Update\KBxxxxxx\QFE.  >> Remove an existing patch from a single SQL Server instance and all shared    components.     SetupPatch.exe /q /Action=RemovePatch /InstanceName=MyInstance  >> Remove an existing patch from all shared components only, like SSIS and    Tools.     SetupPatch.exe /q /Action=RemovePatch