For newer Aptio V (2011-3 socket) boards, AMIBCP 5.02 is generally required, as version 4.53 may fail to open newer image formats. [Request] AMIBCP - Bios Mods
If you’d like, I can:
Used to unlock hidden overclocking , power limit, and memory timing menus in notebook BIOS. amibcp 453 2021
For extracting the original ROM and flashing the modified version. For newer Aptio V (2011-3 socket) boards, AMIBCP 5