I want to install Windows-XP on a clean HD. Windows-XP setup will not run in dos mode. How do you get a clean install on a HD without running Windows (whatever version) in order to start the setup program. I'm disconnecting my C drive and switching my backup drive (now clean) to C. I don't want XP to mess with my original HD with all my data thus it is disconnected. The setup will not run with any of the windows boot disks (they all turn on the cd, no problem there). I could install Win98 on the clean drive and run it and then install XP but it won't be a completely clean installation. Any suggestions.