Unlock BIOS for HP dl140 G3 server

I'm wondering if anybody can unlock The BIOS for a HP dl140 G3 server. I want to know if there are any hidden features I can access or any cool things I can do to the bios. A link to the bios is here: http://h20000.www2.hp.com/bizsupport/Tec...ITY-I23815

I hope this is possible!