Ubuntu
efibootmgr package

  1. Bug #1082418
  2. Comment #14

Comment 14 for bug 1082418

Revision history for this message
YannUbuntu (yannubuntu) wrote : Re: Ubuntu UEFI install locks out UEFI firmware (~bios) access

These 4 files were created by Boot-Repair (see http://ubuntuforums.org/showpost.php?p=12379441&postcount=637 ).
I don't think they cause the bug, but to be sure you can delete them, either via command lines or via the Advanced option --> "Restore EFI backups" option of Boot-Repair.