Gateway CX2610 Unlock hidden menus

[fyca]

I would like any hidden menus to be unlocked if possible. I am mostly interested in DVMT settings and AHCI settings, but I would like all hidden menus if possible. Is it possible to add the key sequence for the FirstWare environment?

Bios Specs:
Phoenix Notebios 4.0 Release 6.1

As I was cruising through my bios with PBE I noticed that my strings0.rom includes strings for hidden menus. I tried to use Winhex to unlock the menus, but I guess I'm missing a few steps. I also noticed in a bios similar to mine, VGN-SZ460N to be exact, the menus appear to be very similar to mine with the same strings. Maybe this VGN bios is the key to unlocking my bios?

Gateway CX2610 Bios

VGN-SZ460N Modded Unlocked