warranty expired. checked seagates site and the drive isn't under warranty anymore.
besides, no way to get data back.
Not so... you can get the data back, but it will cost some big bucks.
You take it to the pros that deal with data recovery.
However, I don't think you want to hear that... so, it depends on how important the data on the HD was. If it was, then send it to the pros. If it wasn't that important, but, you want to try to get data back, you could throw it into the deep freezer in a air tight ziplock bag, then, leave it there overnight, then, hook it up to an internal bay, and see if it works. If it does, then save as much data as possible. If not.. well.. sell it on fleabay as a dead HD.