snoke308 wrote:
the data isn't exactly life ending stuff but it's data that I'd like very much not to lose. there's no chance of plugging it directly into my computer? or that the beeps are because my drive isn't getting enough power anymore?
If your drive came with a single ended USB cable, then it is possible that it is not getting enough power to spin up the motor. Of course this begs the question, why now and not before?
Anyway, the easiest thing to try is a USB Y-cable. A standard USB port is current limited to 500mA. Your drive probably needs about 850mA during spin up, and about 400mA thereafter. A Y-cable will pick up power from two USB ports.
If the above doesn't work, then it could be that your drive's motor may be seized.
Alternatively, the heads may have come to rest on a smooth section of the platters, resulting in stiction:
http://en.wikipedia.org/wiki/Stiction#Hard_disk_drivesThis thread may interest you (it has a couple of success stories):
samsung-portable-500gb-dead-t14351.html#p99445Just be aware that heads are fragile, and that "percussive maintenance" has risks.