Moving windows 2000 server to a new machine.

I’m install my windows 2000 server on a new machine, the old one is 7 years old, 2000 does everything I need and I don’t want to spend the money on 2003. My problem is that I can’t just simply do a restore as my hardware has changed. I can get away with just restoring the user accounts, but I can’t figure out how to do that.

So the question is how do I restore just the user accounts from my backup?