My av300 s (have 2 of them) charge fine with a 2amp 5 v charger from Radio Shack But won't charge through a power bank (5 v 2.1amp 8000 mh rated) or a battery pack from New Mp3 Tech that takes 4aa cells or a car charger using a USB to dc plug. Anyone know anything about this? All I can come up with ...

Hold the power button down for at least 5 seconds.

Thanks for the reply. I'm going to put in a 160 drive and I guess what you are saying is to format it though the USB port using a Windows formatting utility rather than just connecting it to an IDE interface on my Mboard, which is how I have formatted these drives in the past. Then partition off the ...

I have a 320 with 120g. drive and want to put a larger one in it. Anyone know what the largest drive the Archos O.S. will recognize?
Thanks,
Rick