TrebleTA

Hi all again, So I have been playing with my bios, when I do I run the secure boot checker and its all messed up, so I go in to the bios...

Yes, they use to work, then a security update stopped the reg edit. Just like onedrive, you can't stop it, it will just restart.

What was the error? You have a KEK CA 2023 installed, so revocation should be possible.

Looks like it is revoked?

I forgot cjee21's script doesn't understand that 154 EFI signatures that were retired in April 2026's CU. Not my problem to fix. For a...

@garlin So I bought a 2nd bios chip. fixed the main bios mac address then flashed the new chip, put the original safe. then I've updated...

So I now have this, So I tried what you had said before e.g Download the ZIP file from here, and run: garlin's PowerShell scripts for...

Sorry to hear they completely botched your BIOS. You're back to 2019 factory defaults, with only CA 2011 certs. Hopefully it's...

So it's a common issue with my board, gigabyte z390 aorus master, as it has a intel lan. But that's why I don't want to update the bios...

So Gigabyte messed up and gave me a OEM bios for Punch Tech, Then 2-3 days later the main bios just stopped working, guessing it...

I believe you first need to update your BIOS to the latest version. I am assuming you're using the same OS install with the new motherboard?

More likely your Windows had the CA 2023 boot files installed, since you previously updated. For now, you can put back the original CA...

Yes that was what I was thanking, I will try as you said later today. also would a invalid mac address cause any issues (yet it connects...

Hi. So I had secure boot all working fine, then gigabyte gave me a faulty bios, so I had to return the board, I now have the board back...

You're not missing any certs. But you're slightly behind on the latest DBX Updates for banned EFI boot files. Run these commands: reg...