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foolcoolguy

macrumors newbie
Original poster
Nov 9, 2010
2
0
My macbook has a problem. When I connect a displayport to hdmi connector and use a second monitor that is a computer monitor with a hdmi to dvi port connector I can use it for a while but probably every hour, or randomly, the screen goes gray and i cannot use my macbook pro which is about 3 weeks old.

I took it to apple and they said nothing was wrong with it so I reinstalled OS X and reset the PRAM and I am still having this problem.
 
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