[Request] BIOS mod for ASUS H81M-E/M51AD/DP_MB

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[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)

[Guide] How to flash a modded AMI UEFI BIOS - BIOS/UEFI Modding / BIOS Modding Guides and Problems - Win-Raid Forum (level1techs.com)

EDIT: AMIBCP should still be valid on this bioses Intel 8Gen, modify the Access on that string from Default to User, this should only be done on the bios_region or a bios dump backup (A MUST for safe keeping in a mod failure/bricked board), not on a CAP file.
Plenty of the same subject on the forum, lets try to search and learn a bit, thats it, good luck