in my laptop (MSI GP66 Leopard), which is equipped with a RTX3060, when I try to use an external monitor using the HDMI output, it is not recognized. Apparently, Ubuntu is using v460 drivers, and I’m pretty sure the secure boot is disabled. In Windows 10, the second monitor works perfectly.
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist nvidiafb
/lib/modprobe.d/blacklist-nvidia.conf:# This file was generated by nvidia-prime
/lib/modprobe.d/blacklist-nvidia.conf:blacklist nvidia
/lib/modprobe.d/blacklist-nvidia.conf:blacklist nvidia-drm
/lib/modprobe.d/blacklist-nvidia.conf:blacklist nvidia-modeset
/lib/modprobe.d/blacklist-nvidia.conf:alias nvidia off
/lib/modprobe.d/blacklist-nvidia.conf:alias nvidia-drm off
/lib/modprobe.d/blacklist-nvidia.conf:alias nvidia-modeset off
Hello good morning, something similar happens to me, I have had some problems with the drivers that came with the ubuntu 20.04 kernel so I had to update my kernel to 5.15.0-051500-generic, my log file is as follows: nvidia-bug-report.log.gz (110.9 KB)