You may have to go into the bios to change the boot options. If you
have a Dell computer, when starting the computer press the F2 key and
it will go into the bios setup. When you're in the bios setup screen look for
boot options and then change to cd-rom for first boot option. Just look on the bottom of the screen and it will tell you how to make changes. When you
exit out make sure you save changes. When you exit out, the computer should restart and a screen should appear. ( Press any key to boot with cd )
press any key and windows xp should start loading drivers, just follow the steps.
Here's a link:
http://www.helpdesk.umd.edu/topics/t...ows_2000/4349/