crwdns2934241:0crwdne2934241:0 MisterMisterious

crwdns2934249:0crwdne2934249:0:

Are you powering the external screen from the iMac itself or from the wall? Its unfortunate that you didn't go to Apple when this happend the first time, they would probably have been able to fix it.

crwdns2915684:0crwdne2915684:0:

open