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Apple Computing Products:
macOS - Operating System
My USB ports are not working
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<blockquote data-quote="Raz0rEdge" data-source="post: 1472933" data-attributes="member: 110816"><p>Did it begin to appear when you plugged in a particular device? It looks like you have a hardware malfunction since OS X seems to think there is a device plugged in that is drawing a lot of power. If none of the USB ports are working, the hardware malfunction seems to be affecting all the USB ports..</p><p></p><p>Since this is a 2012 MBP, you have AppleCare coverage. I would promptly make an appointment with the Apple Store and take it in before you mess around with it too much and let them figure it out..</p></blockquote><p></p>
[QUOTE="Raz0rEdge, post: 1472933, member: 110816"] Did it begin to appear when you plugged in a particular device? It looks like you have a hardware malfunction since OS X seems to think there is a device plugged in that is drawing a lot of power. If none of the USB ports are working, the hardware malfunction seems to be affecting all the USB ports.. Since this is a 2012 MBP, you have AppleCare coverage. I would promptly make an appointment with the Apple Store and take it in before you mess around with it too much and let them figure it out.. [/QUOTE]
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Apple Computing Products:
macOS - Operating System
My USB ports are not working
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