Thats where the EHDD power's down and you have to do a power reboot for the 622 to recognize...
Dfergie, thanks. So is a hard drive in automatic sleep mode, even if never connected to a computer? And how can you change that without using a computer on the drive, endangering the movies on it? Don't get me wrong I am computer saavy but not familiar with hard drive sleep modes and wonder if mine has one. I've never seen the light go off by itself, it seems to stay on and aunning, though I always shut it off when not in use.