Did you to change the position of the screen with the buttons available on your monitor? That would allow you to centre the screen. I guess that's your problem
-- nvidia graphics card error when you install drivers https://bugs.launchpad.net/bugs/271618 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs