I recently got a pretty sweet tablet laptop from my father. It had a bunch of Novell network stuff installed so that it could be part of a larger network. I didn't need it and it was somewhat annoying, so I started removing it (unfortunately it wasn't all listed under Novell, so it took a couple of tries). Upon removing the last of the components, Windows started to complain on restart about a missing .dll and wouldn't give me the option to log in so that I could go about fixing it.