So I'm not using unRAID but Manjaro with KVM. I haven't been able to check if the error 43 is present in the VM yet and I'm actually using a script to unbind and attach the GPU to the VM this actually worked for a while I'll be it slowly but almost directly after disabling my igpu in Manjaro it would boot (i know because my keyboard lights only start when the VM gets past post) but i wouldn't get any output from the card anymore. re-enabling the igpu did not solve anything. by any chance could the code 43 be related? I'll of course try this method as soon as I get the chance but I've already spent weeks on this so it would be nice if i could get a bit more insight