check to see if your kernel module is loaded using lsmod. it will output a huge list of modules, so skim through and look for either 'nvidia' or 'nouveau'. Only one of those should be loaded.
On Tue, Jan 21, 2020, 8:42 AM Dick Steffens <d...@dicksteffens.com> wrote: > This morning I noticed my machine running slowly. I didn't learn > anything from top, and was thinking of restarting the box. Before I got > that far I received a notice from Ubuntu that there was an update or > some such. I ran that update. It wanted to restart the machine. When the > machine came back up, not only was the resolution low, but only one > monitor worked. (I have an nVidia card.) > > Any idea why I'm only able to use one monitor, and what to do to fix this? > > Thanks. > > -- > Regards, > > Dick Steffens > > _______________________________________________ > PLUG mailing list > PLUG@pdxlinux.org > http://lists.pdxlinux.org/mailman/listinfo/plug > _______________________________________________ PLUG mailing list PLUG@pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
