When I choose to install any of the nvidia drivers on the additional drivers list (in the Software & Updates). I get a system which I can just use in line mode (no grapics at all). I can only use: X.Org Xserver -- Nouveau display driver from xserver-org-video-nouveau
I have downloaded Nvidia driver metapackages 390 396 410 415 418 430 and tried several of them. Is there something else I need to do to get rid of the default X.org -- Nouveau driver first?