If you get tons of old computers in, try putting your hard drive into one of the that has an optical drive and boot from the Konboot disk in there. Change the password once you're in and then pull the drive out, and put it back into your X60 system.
The internal dvd drive I was suggesting was a 5.25" drive for a desktop. You could put that into a 5.25" enclosure and hook it up to the system that way, should my drive swap suggestion above not work out.