Sorry I should have explained better, I also have a Lenovo Edge E540 which is how I initially found this bug report via Google, but mine does not have the nvidia chipset, only Intel, so I didn't see how this could be caused by the nvidia driver.
I will try to test the newer upstream kernel when I get time. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1663989 Title: Screen flickering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1663989/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs