Camera's memory card unreadable in El Capitan

Discussion in 'OS X El Capitan (10.11)' started by cosrocket, Aug 5, 2015.

  1. cosrocket macrumors regular

    Joined:
    Jul 7, 2008
    #1
    When I insert my Canon's memory card into my card reader in El Capitan I get a window that says the inserted disk is unreadable by this computer. I did not have this problem in Yosemite, and I do not have a problem in Windows, 7, 8.1 or Windows 10.

    Any idea why I am getting this message all of a sudden? And is there any fix for it?
     
  2. h9826790 macrumors 604

    h9826790

    Joined:
    Apr 3, 2014
    Location:
    Hong Kong
  3. cosrocket thread starter macrumors regular

    Joined:
    Jul 7, 2008
    #3
    Yes that is what it was. I'm using my macbook Pro in clamshell mode with an external display, so it's not convenient to reach the card reader so I connected a LaCie card reader. When I removed the card and put it in the built in card reader I can view the pictures.

    I guess there are no drivers for the LaCie card reader yet. Thanks!
     

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