Windows 11 VM with GPU passthrough, Stuck at D3

Hello. I Have a problem trying to run GPU passthrough on a Win 11 vm. The GPU is nvidia RTX 2080 Super.

I had windows installed using novnc graphics. Later added the gpu to the vm including the gpu audio. Edited the gpu bios to remove the header, v bios was downloaded from tehcpowerup.

I have edited the vm xml according to Spaceinvader One's video so that the gpu video and audio are on the same slot, and added multifunction='on'

I had both noVNC graphics and the GPU set up in the VM. But loading in the Windows VM through novnc the nvidia drivers could not install. It had an error stating that no Nvidia GPU is available.

Apparently the GPU is not being detected by the Windows, but it was attached to the VM. This lead to a strange bug that reset the gpu on VM power off leading to ERROR 127. I read that only AMD cards had this reset bug, so I was bummed up for a while.

Having read some more I understood that I need to remove the noVNC and leave only the GPU in the vm, so it can detect it.

Now the VM just won't boot. The vm log shows stuck at D3, and that is it.

I am attaching the diagnostics and vm config.

tower-diagnostics-20240606-1126.zip vm-config.xml