Users can run three drive tests ranging for a simple check of SMART data to a more robust full media scan that checks for bad sectors on the drive. Users can also manage the sleep settings for the drive, from never to 10, 15, 30 and 45 minutes. WD includes a drive erase function and a simple product registration form with three form fields to complete. The other included application is WD Security, which lets users specify a password required to access the data on the drive; this is especially handy for portable drives. Also handy is the bright red warning from WD, 'WD cannot retrieve your password.

Make sure that the firewire plug is fully plugged in both ends. Sometimes it can be a little firm before it's fully plugged in. I think the next thing I would try is to connect your new drive to another Mac and see whether the problem persists. If it does then you probably have either a faulty drive or a faulty cable. If so, get it replaced.

The dual FireWire ports provide blazing fast upload and transfer speeds while also allowing users to daisy chain additional drives or other peripherals such as HD camcorders. My Passport Studio also features encryption and password protection software, and an all-new design constructed of metal for a sturdy feel in your hand and scratch resistance. Housed in a stylish yet durable slim enclosure, the My Passport for Mac® is designed for Mac users who need high capacity storage in an ultra-compact and lightweight design.

Western Digital just bring My Passport, My Passport Studio hard drives for Mac users. The hard drives is metal enclosure and a pair of FireWire 800 ports in addition to the standard USB 2.0 connector. WD's My Passport Studio and My Passport for Mac are available on the WD store at www.wdstore.com and at select retailers and distributors. My Passport Studio (MSRP in USD) My Passport for Mac.

Your drive has a twin with a SATA interface instead of the USB interface, WD Scorpio Blue model WD5000BEVT. Your data is on the HD platters, it isn't going anywhere. As you have defined the situation. The hard drive doesn't spin, isn't recognized by the computer. If I am wrong on my surmise of the situation.

Weighing in at less than 5 ounces, the My Passport Studio portable drives make it easy to securely carry office files, thousands(1) of songs, videos or photos and back up a Macintosh laptop using Apple Time Machine™ backup software utility. With an elegant silver metallic finish that perfectly complements other Mac products, these portable drives feature a shock-resistant enclosure to provide protection from the bumps and jars of everyday life on-the-go. Ultra portable, these drives are USB-bus powered which eliminates the need for an external power adapter(2). “We designed the My Passport Studio portable drives to work seamlessly with Apple’s Time Machine, making this drive an ideal storage solution for creative pros on-the-go who require high performance storage to back up and carry their massive amounts of digital content,” said Jim Welsh, vice president and general manager of WD’s branded products and consumer electronics groups.