[REQUEST] MSI Z77A-G45-Thunderbolt NVME BIOS Mod

I have a MSI Z77A-G45-Thundrbolt and could use a modded BIOS to get native NVME support.
Currently using DUET, but it doesn’t work all the time.
I’ve found this post, but my Thunderbolt mobo uses a different BIOS file, so I don’t think it is wise to use it.

I’m using the latest and last BIOS 10.6.

Thanks to anyone that call help

Advised not to use mods from other motherboard models.

Follow the guide here: https://winraid.level1techs.com/t/howto-get-full-nvme-support-for-all-systems-with-an-ami-uefi-bios

You can share here your mod file to confirm the correct insertion of the module, before flashing.

Installed Windows and found a MMTool.exe that would open the file MSI bios file.
Please check and let me know if I did it right.
Modded Bios

Nicelly done, correct volume insertion and no pad files removed, a pad is present in the original and mod, flash it only with M-Flash, NOT OS environment.

But before, i suggest you do a backup of the current system bios as it contains its own motherboard original data, FPT8 tool as cmd line: FPT -d fullSPI.bin or FPT -bios -d biosREG.bin
Or other familiar tools to you.

3. Flashing of the modded BIOS RISKS and WARNING

[HowTo] Get full NVMe support for all Systems with an AMI UEFI BIOS - Special Topics / NVMe Support for old Systems - Win-Raid Forum (level1techs.com)

For correct UEFI NVMe OS install return to linked guide.
Good luck.

EDIT: Glad to hear it, enjoy it, and tank you for sharing.

Worked with no problems. I’ll leave that BIOS file up in case someone needs it in the future.