Nvidia controls are not expected to work if the proprietary Nvidia driver is not installed.
I suggest just uninstalling the Nvidia driver and leaving it that way. If something doesn't work after that then please open a new bug to cover the new problem. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1875113 Title: OpenGL not detected (Intel Ivy Bridge + Nvidia GeForce GT 635M) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1875113/+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