Unlocking Asrock H310CM-HDV (4.30G)

Hi, I would like to unlock all the hidden settings in this bios.

Here is the link of the official bios: ASRock > H310CM-HDV

I already tried to edit the stock bios with AMIBCP and when I try to flash the modded bios via instant flash it says: Security check fail and just restarts the pc.

If someone could help me it would be nice.

Greetings




Asrock section

I do advise you not to proceed if you cant or dont know how, to recovery a bad mod made by AMIBCP resulting a non-booting system.