I am following a tutorial here. I'm on step
2.2. I'm supposed to find out if I have a uefi motherboard by sending the command
efivar -l. But I don't get the expected output. Instead I get
efivar: error listing variables: Function not implemented :(.
Anyway I don't know much about how my motherboard should effect the partitions, but the tutorial insists that it is critical, and I don't want to mess up.
I'm booting from oracle vm virtualbox.