Bios Mods -The Best BIOS Update and Modification Source

Hi. I was hoping to have the hidden options unlocked on the BIOS of my laptop. Especially the NX feature if it's there. Without it, I can't install the Release Preview of Windows 8 so...I would very much appreciate it. Thanks.

Heres a link to where you can download the BIOS installer file thing

http://support.acer.com/product/default....delId=1337

I have the same exact laptop but cant find anything related to unlocking the advanced options tab... is there someone kind enough to take a look into it and mod it please? or, does anyone know if this acer model has an already modded version of bios from another model of laptop?

many many thanks in advance from a fellow desperate geek ^_^