MEG X570S UNIFY-X MAX mod bios request (HPET ISSUE)

hello, I am trying to understand the problem in the unstable freq of my mouse when using nvidia gpu.
im try to disable hpet via GRUB, value is change, but nothing, hpet is working. — bios
maybe someone can make hard hpet disable?

ok, im hard disable hpet in amibcp, flash, it doesnt work.

No it doesnt, latest AMI V bioses refuse the changes made by latest AMIBCP5 tool leaked to the web.
Use IFR extract tool and GRUB/RU/HEX edit method.
Some bioses besides the SETUP module also needs to change the AMISetup module.
The search box on the forum is your friend, over_n_out.

EDIT: No “Bros” here, thats your neighbour and your “joint” friends… read more.

EDIT: No im not.

im use grub, bro. Its not working.
edit: im see many “bro” here, ok, you not my bro.
edit: im upload all bios settings, maybe u can find something
unify-x (18.1 KB)

[REQUEST] MSI X470 GAMING PLUS MAX HPET option - BIOS/UEFI Modding / BIOS Modding Requests - Win-Raid Forum (

EDIT: I gave you the link for reading, the user Lost is no longer an active member of the forum.

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ok, thank you.