NVME driver injection

[Donnyj47]

I have a gigabyte ga-x79-ud3 rev 1.1 and someone on youtube made me a modded bios with NVME boot support it worked great since then i retired this as my main rig to my plex/p2p server life was great till the ssd the file was stored on died, np right my bios is still modded and booting from mt second PCI-E slot well my power button on my HTPC case got stuck corrupted my bios thankfully this board has a secondary bios but it was a stock version. I reached out to said youtuber and he's not replying so hoping i can find help here on how to edit my bios and add nvme driver to it.