It should be usefull to know about the error(s); maybe you can switch to a console (alt + F?) and read the journal to grab these info:
cat /var/log/syslog | less and also try booting with some kernel boot option, like nomodeset or acpi=off ... https://help.ubuntu.com/community/BootOptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1633172 Title: Linux 4.8 as in 16.10 hangs during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1633172/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs