This guide is for educational purposes only. Modifying BIOS firmware carries a significant risk of "bricking" your motherboard (rendering it unbootable). Proceed at your own risk. Always have a hardware programmer (CH341A) and a backup chip ready before flashing a modified BIOS. 1. Introduction AMIBCP (AMI BIOS Configuration Program) is the standard utility used to modify the setup options of an AMI UEFI BIOS. It allows users to unlock hidden menus, change default values for settings (like "Above 4G Decoding" or "VT-d"), and edit text strings. Cph2357 Flash File Hot: Us Know In