I bought a new copy of NOLF1 GOTY and unfortunately one of the CDs had oxidized and was unreadable so the install process was not able to finish. Tried unistalling and the uninstaller just finished without doing anything.     I did read the thread here and deleted the entry from the Installer directory as well as manually deleting the game files as listed in this thread: http://sficlan.net/Unityhq/forums/forums/index.php?showtopic=972   When I try to do a clean install with a new copy of t