Hi, Have you tried reinstalling grub? It's recommended after a big upgrade. The sequence of commands is as follows:
su - sudo grub-install sudo update-grub After this the machine should boot normally. Keep in touch. Greetings, EAC. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833018 Title: After Installing Updates, system fails to boot on first try To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1833018/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs