Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Abazigal

Contributor
Original poster
Jul 18, 2011
19,530
21,953
Singapore
And after that, the screen will turn dim for a short while. I am not sure what the issue is. Some quick googling turns up a range of possible causes from loose led cables to the latest java patch to a faulty graphics card. It's not that often, but a tad disconcerting, plus I am worried it may be a harbinger of bigger problems to come.

Anyone has had a similar issue? I am not that all tech savvy, and best if I don't have to actually crack open my imac...:p
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.