After installing Ubuntu 20.04 on my computer that has 2 monitors connected to the first GPU (Nvidia RX 2070 Super) and 2 monitors connected to the second GPU (Nvidia RX 2070 Super), there are 2 problems when using it with the GNOME desktop environment:
2 of the monitors has no display signal when connected to the 2nd GPU, but has display signal when re-connected to the first GPU.
nvidia-driver-440
is used.On updating to
nvida-driver-450
, the same problem persists. In addition, everything seems to be zoomed in, making application windows appear off screen when launched. Downgrading back tonvidia-driver-440
solves this "zoomed in" issue.
NVIDIA X Server Settings show that 4 monitors are detected, but 2 of them (shared orange) are disabled and require a new X screen (X screen 1) to be created. Somehow, there is no option to set them to X screen 0.
Screen cap showing the Display setings and NVIDIA X Server Settings after updating to nvidia-driver-450
Any idea how we can fix this problem? Thank you