Lost Password to laptop with win 2k

I can’t remember my password for my lap top with windows 2000 Professional. I tried to reformat it, but I’m not sure how to on a laptop. I can get into the BIOS, and I already set it to run the CD drive first, but I keep on getting a message that says something about there not being anything selected to reboot. The Administrator account is activated, but I normally don’t use it. I tried the old password on that account but it didn’t work.

-Kyle