I have IIS istalled on Win2k pro. Some program that i am installing must be screwing with IIS, and i cannot tell what it is. Everytime i install it, it screws up IIS, and it will not work any more. I then have to format. Is there a way that i can back up IIS, so that i can later return to a previous state, so that it will undo whatever the program has done? Reinstalling IIS does not work.

thanks