0 Replies Latest reply: Jan 25, 2013 5:39 AM by chanhung113
chanhung113 Level 1 Level 1 (0 points)

i bought a DVI connector for my macbook air and a samsung monitor. It worked fine in first few days.


But recently, the external display has been flashing (sometimes the image showing is gone, screen turned dark, like there was no signal connecting)

i have checked the power and checked the monitor with other signal source which works fine.


Can anyone help ?


Thanks a lot~

MacBook Air, Mac OS X (10.7.5)