[Request] Unlock Asus Vivobook Bios Options X515JAB

[MeatWar]

[Guide] Unlock Intel Flash Descriptor Read/Write Access Permissions for SPI Servicing - Special Topics / Intel Management Engine - Win-Raid Forum (level1techs.com)

The Intel FPT tool itself can report you back with the cmd -i and -verbose switches.
Explained in the follow link how to identify:

EDIT: That was an example ROM structure, not from your model and not always equal.