You need the newer AMIBCP which hasn't been leaked. I've used SCEWIN_64.exe in the past to toggle bios defaults instead of modding. Dump the nvram variables to a text file, delete all the stuff your not modding, keep the section your changing, load changes. This is the default on my X570-ACE mainboard: Code: Setup Question = HD Audio Enable Help String = No help string Token =E6 // Do NOT change this line Offset =14D Width =01 Options =[01]Enable // Move "*" to the desired Option [00]Disabled *[0F]Auto
Thanks for your input Flipp3r I didn't know about the sce tool who can write to bios nvram, this is one interesting alternative ! I will try it until a more recent leak of amibcp is available.