MacBook Pro turns off when USB to Ethernet adapter is unplugged.

Question

Level 1

0 points

Hi all!

As the title says, whenever I unplug my MacBook Pro from the network (plugged in via a USB to RJ45 adapter) the MacBook Pro powers down.

I would appreciate any help with this.

Cheers!

Posted on Apr 21, 2015 4:45 AM

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Answer 1

Level 9

57,305 points

Try SMC and NVRAM resets:

If no success, bring the MBP into a genius bar for a FREE evaluation.

Ciao.

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