Just, one more question, I removed config, and removed xserver-xorg-video-intel driver but I do not know if it took any effect. How do I find out what driver was used before, and what is used now? lshw -c video shows: driver=i915
is it that obsolete driver? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1986583 Title: Screen after some time get shifted and starts to overlap To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1986583/+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