I'm selling these as a pair. I'm sure they could be fixed but it's time they found a better home than mine.The drives cosmetically look good, but each has a fatal flaw...Drive 1: Closing the Drive door, the mechanism gets stuck and does not release. If you push it upward it will release. It seems like the plastic hub ring that closes into the spindle motor is sticking. The drive motor turns on, and I was able to read a 360K disk.Drive 2: The Drive Motor does turn on.