Hi Daniel. The backlight keys do not help. Prior to the kernel version in question, Ubuntu 17.x and 18.x on this machine had occasional backlight problems on waking from suspend that I could resolve by closing the lid, waiting a few seconds and reopening the lid.
As far as I can tell, this doesn't respond to function keys or the switch in the hinge. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782934 Title: XPS 13 9350 black screen with latest kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782934/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
