Thanks, GU. Your instructions worked. I did not the following dpkg errors when installing the nvidia driver:
Unpacking nvidia-340 (340.107-0ubuntu0.18.04.1) over (340.106-0ubuntu3) ... Setting up nvidia-340 (340.107-0ubuntu0.18.04.1) ... dpkg: error: version '-' has bad syntax: revision number is empty dpkg: error: version '-' has bad syntax: revision number is empty update-initramfs: deferring update (trigger activated) INFO:Enable nvidia-340 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libglvnd in Ubuntu. https://bugs.launchpad.net/bugs/1791542 Title: package libglvnd-dev 1.0.0-2ubuntu2.1 failed to upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libGLESv1_CM.so', which is also in package nvidia-340 340.107-0ubuntu0~gpu18.04.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libglvnd/+bug/1791542/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp