Uninstalling NFS underground patch?

[UrLookinAtGOD]

I downloaded this patch "NFSU_US_PATCH_4" and installed it and I think I liked it better without this upgrade.......anyone know how to remove it without having to reinstall everything and loose my games? TY
Nunya

[SuperRacer]

You can't remove it. You won't lose your savegames if you uninstall the game. Just make a backup. They're located in C:\Documents and Settings\All Users\Application Data\NFS Underground if you're using Windows XP.