MBP 2014 Iris to Retina dead, HDMI ok when video is disc from Logic
MacBook Pro 2014 13.3" Nothing on Retina screen No HDMI output until video connector is disconnected from Logic Board, then I get full HDMI.
Tried a different Retina screen - nothing.
MacBook Pro with Retina display, Mac OS X (10.4.10), HDMI works Retina no display