You should be able to do this with the HP DMI Tools. As their made for updating the SKU, etc. So you should be able to alter the other settings fine.
please its been month and no modded bois for my Compaq Presario CQ62-209WM i posted my request on nov.
Yes, of course. First you must flash the original bios (v1.10), then, after rebooting, modified one. Thanks for the feedback.
oh sorry, it is a g72-b60us and well i need to be able to access the advanced setting menu of the BIOS. is it possible?