megan, did you erased the "administrator" account too? I doubt you did... Press F8 when computer starts, and there you go
(you need administrator's password; hopefully it's a blanc password = no password, or the word "administrator", admin, I don't know
). You want to sell your PC? Reinstall Windows, let only administrator account, and let the buyer to change everything he wish. You have to delete partitions at reinstall, recreate them, format them, reinstall windows and... that's it. Better ask a good friend to help you. You can do it yourself if you have a little book to explain windows 2000 installing.
