You need the 3 IDENT files at the root of your disk! WIN51IP WIN51IP.SP2 WIN51 Also you need to look into vmware or virtual pc and stop polluting the planet with all those wasted disks, hell even a cd\rw would be better... Also according to nLites Eula WHICH you agreed to when you dl'ed and installed the software nLite is not for use in any buisness corporate enviroment.