@Radex @Norcon -
Check your boards in bottom left corner to see what board revisions you have
Flash via Qflash
Z77X-D3H Rev 1.0-1.1 F18i - NVME mod BIOS - https://www.sendspace.com/file/ialazf
Z77X-D3H Rev 1.2 FBa - NVME mod BIOS - http://s000.tinyupload.com/index.php?fil…344891424438970
Z77-D3H Rev 1.0-1.1 F23b - NVME mod BIOS - https://www.sendspace.com/file/up8vhf
Z77-D3H Rev 1.2 FBb - NVME mod BIOS - https://www.sendspace.com/file/fk474r
@renato - What board and revision do you have, and what do you want updated?