I do not have UEFI.

But I think each time you run this is changes, or maybe new menu offers more details.

To perform this, just run Boot-Repair --> Adv options --> tick "Backup and rename EFI files" --> Apply
Then reboot the PC to UEFI/BIOS and chose ubuntu, and please tell us what you observe.
Please enable SecureBoot in your BIOS, then run Boot-Repair --> Advanced Options --> "GRUB options" tab --> tick "SecureBoot" --> Apply.