Thank you very much for doing that. Now, would you mind replacing the contents of /etc/X11/xorg.conf with this and rebooting to see if you still have the issue?
Section "Screen" Identifier "Default Screen" DefaultDepth 24 EndSection Section "Module" Load "glx" EndSection Section "Device" Identifier "Default Device" Driver "nvidia" Option "NoLogo" "True" EndSection ** Changed in: nvidia-graphics-drivers-180 (Ubuntu) Status: New => Incomplete ** Changed in: nvidia-graphics-drivers-180 (Ubuntu) Importance: Undecided => Medium -- switching from X to VT then back to X not working (ACPI related?) https://bugs.launchpad.net/bugs/526698 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 in ubuntu. _______________________________________________ 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