MaRtY-BeE

yes! it seems all work with update to last bios!!

No more error at startup and all the functions*work!*now also saves*all settings (brightness, energy saving,keyboardlight*mode)

u can find an excellent flashing guide create by prema on this forum or u can go direclty on main site ( Prema Mod | Giving You the freedom of choice )

p.s ..as you*make a*flash...* put*directly*the premamod*bios!! :D

Inviato dal mio GT-I9505 con Tapatalk 2

Cheers Mate, looks exactly like the info I need!

So the Bios Update fixed your problem?

I have the same issue, but am a bit paranoid about updating my BIOS as my last laptop bricked after a bad BIOS update

Yep. Mine is completely bricked too, you could try a blind flash?

Struggling to find a .rom file for the MSI gt680, any help would be greatly appreciated

I've used a TP-Link WN821N and it has never failed me, as opposed to PCI cards