Results 1 to 2 of 2
  1. #1

    Member Since
    Nov 09, 2012
    External Hard Drive Won't Mount
    Hey everyone,
    I have a LaCie Porsche Design 1Tb 7200 RPM external Hard drive that has been working fine for about three months and now all of a sudden won't show up in Finder or Disk Utility.

    It does, however, appear, in "system information" as "p'9220 Mobile Drive" under the "USB 3.0 SuperSpeed Bus on my Macbook Pro Retina running OSX 10.7.5.

    Any suggestions on how to mount this external drive or make it appear? It has really important video information and no this video footage is not backed up anywhere else, I hadn't even had time to transfer it before my hard drive crashed.

    Any help/suggestions are much appreciated!

  2. #2

    Lifeisabeach's Avatar
    Member Since
    Sep 30, 2007
    The Republic of Neptune
    I assume you've done the basics like reboot your MacBook and unplugged/powered off that drive itself to restart it?

    Best suggestion at the moment is to try a different USB cable.

    Please verify and include the exact model/year of your Mac and OS X version number (available from "About This Mac", then "More Info" on the Apple menu).
    Links: Onyx | EasyFind | Apple Hardware Test | How to test your hard drive | The Safe Mac Adware Removal Guide | Uninstall MacKeeper
    Lifeisabeach - Mac-Forums Member of the Month June 2009, Feb 2012, and March 2013.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. External Hard Drive Won't Mount
    By wpdooris in forum OS X - Operating System
    Replies: 5
    Last Post: 08-08-2012, 07:55 PM
  2. FAT32 Partition on External Hard Drive won't mount
    By eb94 in forum Apple Notebooks
    Replies: 0
    Last Post: 05-29-2012, 02:28 AM
  3. External Hard Drive Won't Mount on Desktop
    By slhcvltd in forum Other Hardware and Peripherals
    Replies: 6
    Last Post: 12-03-2010, 06:16 PM
  4. Need Help with external hard drive won't mount
    By dakineyj in forum Other Hardware and Peripherals
    Replies: 2
    Last Post: 02-12-2009, 05:54 AM
  5. External Hard Drive Won't Mount
    By hardburn in forum Other Hardware and Peripherals
    Replies: 5
    Last Post: 01-18-2007, 10:44 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts