When I plug an HDMI cable into my MacBook Pro with Retina Display, the resolution of the retina display changes
- by Tyler Crompton
I had an HDMI cable plugged in for a while that connected to a TV with no power. The retina display randomly flashed blue after a while and then changed to a different resolution (possibly 1080p). I unplugged the HDMI cable and nothing happened. So I restarted the computer to no avail. I was still having issues. So I fiddle with some settings after…