Since my last comment my Lenovo E595 laptop has changed configuration slightly.
1. The BIOS has updated to v1.19. 2. I installed the "linux-image-generic-hwe-20.04-edge" package, which as I write is an early release of the upcoming HWE kernel from 20.04.2 (kernel v5.8). With these updates in place I removed the "nomodeset" kernel boot parameter, and so far haven't seen a hang on boot in the past 2+ weeks. Like with the other kernels I tested I will keep an eye out for issues and update if I see anything. Unlike @viperomega - I still have not experienced a hang outside of the boot process, with any of the kernels and boot parameters I've tried. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877889 Title: Intermittent hangs on boot Ubuntu 20.04 on Lenovo E595 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1877889/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs