my macbook display keeps dimming to a blank screen

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Level 1

9 points

When using my macbook, the display starts dimming until it gets to a blank screen. It comes up sometimes, but this happens often, even while booting.

MacBook, OS X Yosemite (10.10.2)

Posted on Jan 29, 2016 12:23 AM

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Answer 1

Community Specialist

Hi Yatgohoyan,

Thanks for contributing to the Apple Support Communities.

If your display is dimming unexpectedly, start with these two hardware resets:

You can also start up in safe mode to see if the behavior happens there:

Best Regards.

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