anyone know how to crack my bios?

[i found nemo]

i have a compaq. and i wana o/c it but there's no jumpers or switches availible, and no mults or anything in the bios...can i get help or is this issue unresolveable

http://h18007.www1.hp.com/support/files/Deskpro/us/download/16560.html

website for my bios..tyvm in advance