Am 08.03.2014 08:18, schrieb Facundo Curti: > And this says me: > Fatal: Couldn't open either sysfs or procfs directories for > accesing EFI variables > Try "modprobe efivars" as root
The system has to be booted via UEFI to be able to access the EFI system (and tell it about your new OS). So you have to boot from a live-system doing EFI boot. AFAI remember sysresccd is able to do that, for example.
