I just had my UM780 XTX brick itself while updating to the 1.06 bios from 1.05 version via Win 11 24H2 (Preview). It got about 31% through flashing and BSOD with the infamous "0xc000021a" error code. To be fair I was having problems with this unit running windows 11 23H2 prior and I should of probably updated it via the uefi shell. But now I have a fairly expensive paperweight, so if anyone knows of a way to flash a recovery bios to this then let me know. I've recovered older mobos before, so I don't mind fully disassembling it to do so, as I have no idea where or what kind the bios...

Re: New Members - please post your introductions here

Hello everyone, my name is Jason and I'm a retro PC collector, (amateur) PC repair man, indie game developer, and aspiring youtuber (jm764), who's been using computers since I was 2 years old.
Now if only I could stop BREAKING them... ^_^;