Hi user8121
Nice to know, that the problem is related to the graphics card … and that you can narrow it down to the RTX 4060 vs. NVidia 1060.
Sadly, I don’t have any of the cards, so I can only guess and make (silly?) suggestions … :-/
With the RTX 4060 installed, what happens if you add:
modprobe.blacklist=nouveau
to the kernel line in GRUB?
Does
rmmod nouveau
modprobe nouveau
from a dom0 terminal give any information (eg. a dmesg)?
