12/11/18: More Info; I made sure that the "Secure Boot" option in the
Win Bios was disabled, along with with the "legacy Boot" was already
'greyed out' so I can guess that it is already disabled. I used the
gparted app in ubuntu, deleted the previous installations of ubuntu,
plus a couple more
** Summary changed:
- grub installation fatal error upon new install
+ error: cannot open `/boot/efi/EFI/ubuntu/grubx64.efi': Not a directory.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1807781