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Blinking green light on macbook pro?

Blinking green light on macbook pro?

Postby claud » Sat Jun 23, 2012 6:24 pm

Whenever I plug my 13 inch macbook pro, the charger light blinks green and won't charge the laptop. It also causes my screen to continually change brightness. Please tell me if you know why this happened and how to fix it. I may need to get a new charger, but I am not sure. Thank you!
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Blinking green light on macbook pro?

Postby kajika44 » Sat Jun 23, 2012 6:27 pm

Whenever I plug my 13 inch macbook pro, the charger light blinks green and won't charge the laptop. It also causes my screen to continually change brightness. Please tell me if you know why this happened and how to fix it. I may need to get a new charger, but I am not sure. Thank you!
First try resetting your SMC, this will reset all external devices plugged into your mac (including your charger) and hopefully operate again. If that doesn't work then I would consider getting another charger.

http://support.apple.com/kb/ht3964
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