External Hard Drive Vanished

Discussion in 'Mac Basics and Help' started by Mac In School, Jul 7, 2007.

  1. Mac In School macrumors 65816

    Joined:
    Jun 21, 2007
    #1
    Fairly new Intel Mac Pro (6 months old)

    I installed my WD MyBook (Firewire 400 connection) the day I got the computer, and it's been running fine ever since.

    Last night I rebooted and it seems to be gone. It's not mounted on the desktop, and it doesn't appear in Disc Utility.

    Any idea where to start to troubleshoot? Thanks.
     
  2. TheAnswer macrumors 68030

    TheAnswer

    Joined:
    Jan 25, 2002
    Location:
    Orange County, CA
    #2
    1) Verify that power is connected and HD is on.

    2) Double check the FW connection.

    3) Try another FW port on the Mac Pro (then another on the HD if it has one).

    Also, is the drive making any sounds (either usual or unsual)?
     
  3. Fearless Leader macrumors 68020

    Joined:
    Mar 21, 2006
    Location:
    Hoosiertown
    #3
    try rebooting with it not plugged in, then try plugging it in.

    If that doesn't work try the USB port (it has one right?).

    If that doesn't work, I don't know, I do a repair permissions, then a reset p-ram and it fixes alot.

    edit: thought of something else, I've had a firewire cable just go mysteriously go bad. It was a very confusing problem cause you'd assume your cable works. This might be helpful, I don't know.
     
  4. Mac In School thread starter macrumors 65816

    Joined:
    Jun 21, 2007
    #4
    Problem solved. Thanks!
     

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