proxmos VE with i5-12500 and UHD770 possibile to passthru the iGPU to win11?

[liaobamboo]

Hi,
I build a PC with B760M MotherBoard, i5-12500, with a intel gpu UHD770.
I want to passthru the UHD770 to the VM-WIN11.
I tried 100 times to configure the VM Windows11, but still got error code 43 in windows.
I used uefi to boot the PVE, and use Q35 with UEFI to boot the VM-WIN11.
Is there no chance for a 12th intel GPU to work properly in VM-win11?

Edit: I used the same configuration to install a VM-UBUNTU-22.04. And the UHD770 works good with HDMI output to a monitor.
is that mean the reason is the intel GPU driver?

 

[fastrick]

I’m in the same situation. I have a vm running Debian with passthrough uhd and hdmi, but in w11 I can see the uhd in the device manager and in the monitor section I just see the monitor virtualized. In the Debian I can see the both: the virtualized and Dell. before I suspect that is necessary add some blacklist, but with The Debian I don’t add anything in the /modules or black list and it works smooth. Any progress with W11?