It seems the following helps: BIOS > Boot > Boot Configuration > OS Selection > set Linux
However this is not required in previous versions of the kernel and it is not practical to do this when all of your NUC machines are in different locations across the country :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1521749 Title: NUC NUC5CPYH Does not boot on Ubuntu 15.10 (linux-image-4.2.0-19) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs