[Solved] Error Loading Operating System

[smtips]

I was experiencing some similar issues where it says Loading Operating System....then just flashes a 6 on the next line and goes black screen after that. Trying to Install Sierra on a GA-Z68X-UD3H- B3 Rev 1.3. Tried a few times. So can't get to any Clover screens or anything, checked and double and triple checked the bios settings and I'm stumped. So I'm curious about that 6 thing.

Anyone have any comment that might help? And PLEASE, cmn699, refrain from the badgering. If you have a helpful suggestion for me, great. If not, don't come gangbusters at me with a buttload of BOLD TEXT and admonishments on how I should be doing things...okay?