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  1. #1

    randomfactor's Avatar
    Member Since
    Oct 07, 2005
    Around London
    MacBook Pro 17" i7 Unibody, HK Speakers and a Wacom A5 Wide tablet
    USB 3.0 Expresscard driver help
    I bought a generic branded USB 3.0 expresscard/34. It's labeled as a Prosignal USB 3.0 Expresscard adapter but it did not come with any Mac drivers. I have a 17" MacBook Pro running Mountain Lion. The card does not work when I plug it in and most likely will require a driver. I have been looking around the net and have tried the CalDigit Driver but this did not work. A lot of the info is for hackintosh systems. Can anyone help with a driver to run this on my MacBook Pro?

    Here's the link for the USB 3.0 expresscard I have:

    Man Fears Time but Time Fears the Pyramids

  2. #2

    harryb2448's Avatar
    Member Since
    Nov 28, 2007
    Nambucca Heads Australia
    iMac, i7 4GHz, 32GB memory, 1TB PCI-e storgae StOS X.13.3
    Sounds like you should really have purchased a Sonnet card. Dearer of course but Sonnet being Mac specialist drivers are available. Download theirs as a last resort and give it a try. Specs do say XP/Vista/7 only.
    Hang on to those original install discs like grim death! Using OS X.7 or later make a bootable USB thumb drive before running Installer!

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