I recently installed a Samsung 840 pro in the empty SATA spot in my Mac Mini. I ran AHT today for the heck of it just to make sure the RAM and hard drive were doing well. I received an Apple Hardware Test Error:4HDD/11/40000000: SATA(1,0). What does this error mean? Which SATA slot on the Mini is the SATA(1,0) slot. My 840 pro is the only bootable drive in the computer, would that make a difference?