@Georgi, could try these 1. prime-select intel and reboot, check the issue. 2. prime-select nvidia and reboot, check the issue. please remove "i915.enable_psr=0 i915.modeset=1 nvidia_drm.modeset=1" from cmdline
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922334 Title: External monitor does not wake up on Titan Ridge laptops when docked (9500, TB16) To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1922334/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
