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Q: My MacBookPro does not recognize any usb connection

I am experiencing difficulty in downloading my camera shots via any of the two USB ports, using either SD/MMC/RC USB 2.0 or Lexar USB 3.0 reader. Both used to work. Either do not show up on my Utilities scren either. Please advise.

MacBook Pro, Mac OS X (10.7.5)

Posted on May 10, 2016 4:34 AM

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Q: My MacBookPro does not recognize any usb connection

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