Frank Winklmeier, the issue you are reporting is an upstream one. Could you please report this problem to Intel following their instructions via https://01.org/linuxgraphics/documentation/how-report-bugs ?
Please provide a direct URL to your report so that it may be tracked. Thank you for your help. ** Tags removed: needs-bisect ** Tags added: bisect-done cherry-pick kernel-bug-exists-upstream-4.17.2 kernel-fixed-upstream reverse-bisect-done ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773581 Title: [Samsung NP900X3G-S01US] Horizontal lines after update to 4.13.0-43 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773581/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs