9900x / ASUS TUF X870-PLUS WIFI / 6800XT installer stuck on EXITBS:START

lambda

New member
AMD OS X Member
Nov 7, 2025
1
0
1
CPU:
9900X
Hello, everyone!

I have tried every single possible BIOS setting & OC config option combo imaginable, I have read every single guide and forum post I can find, but still cannot get past AAPL: #[EB|LOG:EXITBS:START]. It's been about a week I'm struggling with this.

Next thing I will try is to install macOS on SSD using old system and will try to boot it directly, but I'm very sceptical it has any chance to solve anything.

I really hope that someone can help me to solve this issue.

EFI, OC boot log, SysReport, memmap & current BIOS setting dump in attachment.
 

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