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marta34

Q: horizontal lines on monitor?

Yesterday my Macbook Pro started showing these horizontal lines across the screen. At first I thought maybe the iTunes update did it, then I checked it to see if it was over heating. Neither proved to be the culprit but these lines are not going away.  Anyone out there experienced this with a positive solution?

MacBook Pro with Retina display, OS X Mavericks (10.9.3)

Posted on Sep 21, 2015 6:06 AM

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