We purchased a few pc's a while back that had XP home installed. We're moving to a domain based network, and Home won't allow connection to it. We're part of the MS Partner program, and have XP Pro to upgrade to, but, it says that the OS already installed is newer, and won't allow us to do it any other way than a clean install. There are files/programs already there that we want to preserve.
Is there any way around this?