"the drive makes a clicking sound about 7-9 times before ''giving'' up and just sitting there."

There was a few drives that did that and a new drive case cured it. We guess it was the power supply in the case that had failed. Given the price of an USB case it's a cheap fix. If not the drive will still click and fail. If you have a desktop you can perform the test by connecting just the power connection from the drive to the desktop. If no clicks it's a good sign.

Bob