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macpro screen freeze with random patterns and colors.

For no particular reason, my screen will freeze and I get random patterns and colors and the only way I have found to resolve the problems is to close the screen and reopen it with the hope to have my screen back. Sometimes I need repeat this process numerous times. Any ideas as what might be causing this problem and hopefully a solution?

Mac Pro

Posted on Feb 14, 2016 4:19 AM

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macpro screen freeze with random patterns and colors.

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