[help] BSOD when trying to install 7900xtx driver

Hi,

so today i set up my vfio vm on my am5 platform with the brand new 7900xtx.
(on my old am4 setup i build 2 successful vfio vms) but this one is only trouble so far.

I tried windows 11 after i figured the tpm2 emulation out i got it up and running.

But every time i try to install the amd drivers i get a bluescreen :frowning:

image

i also tried adding:
<vendor_id state="on" value="AuthenticAMD"/>
and:

    <kvm>
      <hidden state="on"/>
    </kvm>

also i tried following https://www.reddit.com/r/VFIO/comments/beoksd/comment/em7jhai/?utm_source=share&utm_medium=web2x&context=3 and changed the audio device function to 0x01.

but i still get bsod when trying to install drivers :frowning:

Does anyone have advice?

with kind regards

//EDIT1:

safe mode gets passed the bsod but ends with https://www.amd.com/en/support/kb/faq/gpu-kb192 and you cant get out of safemode until you uninstall the driver again :frowning:

image

//EDIT2 i think i missed disabling ReBar in bios - now i have a reset bug to deal with …