Based on f20e BIOS. Only NVMe module is added, the rest untouched.
Module inserted with UEFITool.
File naming:
_4: normal module
_small: small module
Z77XUD3H_4.zip (3.69 MB) (Rev 1.0)
Z77XUD3H_small.zip (3.68 MB) (Rev 1.0)
Z77XUD3H_5.zip (3.7 MB) (Rev 1.1)