Setting the Ubuntu entry to the first one in the BootOrder with efibootmgr is what is supposed to make the firmware load grub first, but your firmware seems to rewrite the entry to put windows first every time you boot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1469245 Title: Following install GRUB menu does not appear on startup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1469245/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs