A few updates ago broke my install. 390 legacy and the new 510 drivers dont work seem i need nvidia-graphics-drivers-470
How can i install these as they dont seem to be in the repo and installing add-apt-repository doesnt run due to missing template for kaisen (to install the ubuntu ppa)
Oh sorry i dont recall. Lightdm is failing to start. I have now googled and googled and messed about for many hours. i have removed drivers, desktop and reinstalled.
nvidia-smi reports my card is supported by 470.xx legacy and ignored by 510.