- Joined
- Jul 21, 2012
- Messages
- 18
- Motherboard
- MAC OS Mountain Lion
- CPU
- Intel I5 3470
- Graphics
- AMD R9 270X Vapor-X
- Mac
- Classic Mac
- Mobile Phone
This procedure will cure that:
http://www.tonymacx86.com/401-install-bootloader-extra-efi-partition.html
Indeed that fixed my problem but now i have another one dual screen doesn't work it gets the famous white screen, I don't understand why my gigabyte keeps changing the IGPx to Auto when i put disable the internal graphic card.
Unfortunately non of the workarounds work (Rotation and sleep)