I am experiencing the same problem. When I boot with any other kernel than 4.15.0-20-generic the internal display goes black after GRUB.
IMPORTANT: External display through USB-C works fine. * Dell XPS 13 9350 Developer Edition. * Ubuntu 18.04 (fresh install). * Any other kernel than 4.15.0-20-generic. * Internal display goes black, external display works fine. * Switching VT does not turn the screen on. * Adjusting backlight does nothing. * Changing resolution does nothing. -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
