I have a MSI Z77A-G45-Thundrbolt and could use a modded BIOS to get native NVME support.
https://us.msi.com/Motherboard/Z77AG45_Thunderbolt/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.
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.
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.
Thanks.
