On Thu, 04 Dec 2014 20:34:22 -0800 Jimmy Johnson <field.engineer@gmail.com> wrote: > Installing to the MBR should fix your booting problems. This brings to mind another question/issue: I need to educate myself on how MBRs work on EFI machines. Questions such as: When it says it's installing Grub to the MBR, is it really installing it to an MBR, or is it installing it to EFI's alternative to an MBR? Any suggested reading?