Well seems after all you haven’t been seeing this in the right way… you told you that you can add or remove features/modules in bios code? What you did saw int the OC forum was simply the unblock of a “present” feature/string, hidden already in the code, nothing more, so take out the ideia of merging features from the previous APEX or others with FEXT support.
Dont want to be negative on this and im sorry but we dont have a bios lab eng/coder in retirement mode willing to violate is NDA, willing to help us assembling new AMI based code…indeed a pity.
Maybe the recent MSI leaker will share more resources for us (modders across the web)…who knows.
But by all means, keep your position “I refuse to be defeated”
Good luck.
EDIT: Here’s a quick search on just 2 threads…theres more, regarding adventures on the APEX, just to show you how it works, and watch the modules related to edit and how they are dependant on each other.
This is ASUS features/code and they are very proud of them, its ROG brand its their KING on the top of the chain against competititon.
The NODE is the sucessor to force the marketing…and they know that they will sell…
[Request] ASUS Z370 ROG MAXIMUS APEX X Custom BIOS with Memory Training algorithms from Z390 APEX XI - BIOS/UEFI Modding / BIOS Modding Requests - Win-Raid Forum (level1techs.com)
REQUEST Bios Flash for ROG ASUS Apex XI Z390 - BIOS/UEFI Modding / BIOS Modding Guides and Problems - Win-Raid Forum (level1techs.com)