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Rottie60

Q: dark screen when turning my Mac Pro for a while then the apple appears

my macbook pro Processor 2.5 ghz intel core i7-memory 16 gb 1600 mhz ddr3  Version 10.10.3

When I power on the black screen appears and stayed for awhile. This started happen after I download the latest version of OS X Yosemite. Any inputs up there?

thanks

Posted on Apr 28, 2015 8:09 PM

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Q: dark screen when turning my Mac Pro for a while then the apple appears

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