HT204323: If a flashing question mark appears when you start your Mac

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Q: When I turn the computer on, the screen comes up with a green tint and the apple is green. It starts to open and the bar appears; when it gets about halfway, the apple and bar disappear and the screen goes bright white. This has happened repeatedly

When I turn the computer on, the screen comes up with a green tint and the apple is green. It starts to open and the bar appears; when it gets about halfway, the apple and bar disappear and the screen goes bright white. This has happened repeatedly And the computer will not open

MacBook Pro (15-inch Early 2011)

Posted on Mar 2, 2016 11:59 AM

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Q: When I turn the computer on, the screen comes up with a green tint and the apple is green. It starts to open and the bar appears; ... more

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