I have a similar issue, except that with distinct machines I may have to go back to 4.13.0.-37 or -36. I also use Nvidia GPUs but distinct nvidia-drivers 390-30 and 390-48 without that making a real difference in behavior.
My impression is that something goes wrong in the power management before the system is fully booted and not really a kernel fault. Hard to tell, when there is nothing really on the screen and hard resets the only way to get out of there... Using a bunch of Gigabyte P35X v6 Notebooks with GTX 1070 GPUs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762654 Title: Ubuntu (artful) with 4.13.0-38-generic does not boot (black screen) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1762654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs