I'm having problems uxing nvidia-driver-460 with my 2x GeForce 1080Ti cards with Ubuntu 20.04.2 (black screen after boot). It was fine with 440... How can I force install / downgrade to 440 and pin the version?
I tried to purge nvidia* and ran the below but 460 ended up being installed instead.
sudo apt install nvidia-driver-440
Now I've purged all Nvidia drivers and fell back onto default X.org drivers...
Thanks.