Agree with "Death"! Just deinstall the game and reload and add the patch. Be sure and save your saved games. You might also want to copy the Saved Games folder into another directory for a back-up. Do not know why you would want to reinstall the "OS". Last thing I would do, especially if the rest of the programs and the system are just fine.

Bill.... <img src="/ubbthreads/images/graemlins/up.gif" alt="" />