Thanks for the bug report. Please:
1. Check for crashes using https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment 2. Try adding kernel parameters 'i915.enable_dc=0 intel_idle.max_cstate=2' in case this is related to bug 1958191. 3. Attach a video showing the problem. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971986 Title: [Lenovo G510] System hangs / flickers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1971986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
