Archived from groups: microsoft.public.windowsxp.help_and_support (More info?)
> I don't evern care about what I have on it now. I want to get my computer
> back to the way it was when it got sent to me. Please help. How do I do it?
Simply boot from the WinXP installation CD. You'll be offered the
opportunity to delete, create, and format partitions 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.)