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MacBook Pro 2013 15" MacOS 10.2.2 - Black screen

C

Coyote2006

macrumors 6502a
Original poster
Apr 16, 2006
512
233
I've updated my MacBook to 10.2.2 and the screen stayed black. It took me some time to find out that the problem was the connected power cable. Unconnected, the screen is working. Also, when I keep my usb-Ethernet cable connected, some of the keyboard keys are not working, neither the mouse.

Anybody else having similar problems?
 
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