Hy i need same help, I have a laptop Asus Rog G751JY G-SYNC Nvidia 980M (4GB DDR5) , CPU intel i7-4870HQ and 16 GB Ram DDR3 i update the bios to 211 and i want to instal Prema Mob Bios G751JY.208 if is possible and how i do that please help me and sorry for my englease! (And i lose my garanty) here is the link with the bios mode
https://biosmods.wordpress.com/g751jx/