I need to change CPU Multiplier and Voltages and hide them after all correct…
First i try with some settings… I did edit with AMIBCP and did everything fine… After i flash the MOD rom. Some settings dissapear (Voltage settings for example) Multiplier doesnt work 
But some settings works fine…
What could be the problem?
[[File:Screenshot from 2022-01-04 11-06-00B.jpg|none|auto]]
As you can see on the screen shot; there are many CPU Core Vaoltages… And i did change all of them to "Offset Mode"
But after i flash… There is no “CPU Core Voltages” settings on BIOS… This line is dissapeard…
Edit by Fernando: Thread title customized
Search on forum for modifications with IFRextract tool / HEX edit on strings/variables, the AMIBCP tool is depreciated in Aptio V core bios files as it doesn’t work correctly or breaks bios.