5th January 2017, 19:35
UEFI is a replacement for BIOS, the efi is a name/label of the partition where UEFI boot files are stored.
Dual boot means more than 1 operating sytem on your HD.(this will determine where your grub is installed)
Can you inform as to Leszek's question.....Did you try that update on the installed system ?
If it is the live system this is normal as it does not use grub and tries to detect the live system itself which has to fail.
In other words are you trying to update before Maui2 is installed to on your hard drive?
Dual boot means more than 1 operating sytem on your HD.(this will determine where your grub is installed)
Can you inform as to Leszek's question.....Did you try that update on the installed system ?
If it is the live system this is normal as it does not use grub and tries to detect the live system itself which has to fail.
In other words are you trying to update before Maui2 is installed to on your hard drive?