The only explanations I can see for the failed boots is: Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (WW) NVIDIA(G0): Failed to set the display configuration Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (WW) NVIDIA(G0): - Setting a mode on head 0 failed: Insufficient permissions Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (WW) NVIDIA(G0): - Setting a mode on head 1 failed: Insufficient permissions Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (WW) NVIDIA(G0): - Setting a mode on head 2 failed: Insufficient permissions Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (WW) NVIDIA(G0): - Setting a mode on head 3 failed: Insufficient permissions Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (II) NVIDIA(GPU-0): Deleting GPU-0 Feb 28 21:20:49 alvin-Legion-Pro-7-16IRX8H /usr/libexec/gdm-x-session[1356]: (II) Server terminated successfully (0). Closing log file.
The slow boots still seem to be the backlight issue in comment #10. ** Changed in: nvidia-graphics-drivers-525 (Ubuntu) Status: Incomplete => New ** Changed in: nvidia-graphics-drivers-535 (Ubuntu) Status: Incomplete => New ** Changed in: nvidia-graphics-drivers-545 (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055153 Title: [Lenovo Legion Pro 7 16IRX8H] Boots slowly or not at all when NVIDIA driver is installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.5/+bug/2055153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs