Content supervisor password i forgot it

i forgot the password for content supervisor password. ie5 is useless now an can't access it at all. So far i have tried to uninstall an reinstall. nope still can't get in.
i have too too many files to start all over
there is nothing out there that tells you about this problem. how do i get in if i forgot the password or get rid of the password. email me if you don't want to put it on the main screen.