I'd like to chip in here. Hardware is Thinkpad X220. Ubuntu 16.10 UEFI boot. Keyboard works fine when menu is visible, grub just fails to detect the desired keys in order to bring up the menu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/425979 Title: [UEFI boot only] Holding shift fails to display grub2 menu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/425979/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs