I was told my the manufacturer of a tape backup drive (Echo) that in order to fix my problem I should search through the registry for certain names and delete the instances I find. Well, I found some, but when I try to delete them, I get an error message:
"Cannot delete <registry key>: Error while deleting key"
How can I delete this? Is there some sort of safe mode in Win2000 that I can boot to and do it? Or any other method?