Greetings --
There is no "rollback" to Win2K.
If you want to replace WinXP with an earlier OS, you're certainly
entitled to do so, as long as you've purchased a legitimate copy of
that earlier OS. (Although I can't imagine why you'd want to.)
To replace WinXP with an earlier OS, you'll have to boot from the
appropriate boot disk, format the hard drive, and install. There is
no supported downgrade path or technique.
Simply boot from the Win2K installation CD. You'll be offered the
opportunity to delete, create, and/or format the system partition as
part of the installation process. (You may need to re-arrange the
order of boot devices in the PC's BIOS to boot from the CD.)
Bruce Chambers
--
Help us help you:
You can have peace. Or you can have freedom. Don't ever count on
having both at once. -- RAH