I think we'll also need to see what's in /boot/efi in general: sudo ls -latrR /boot/efi
There is absolutely no reason for mmx64.efi to be missing, ever -- it's the indication of an incomplete install, or at the very least an issue with the firmware of the system. We always install mmx64.efi. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1798171 Title: System fails to boot with \EFI\BOOT\mmx64.efi - Not Found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1798171/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs