Yea it doesn't work when my laptop is plugged in. The usb on the laptop is a card I bought so I don't know if that matters. And the car charger worked the very first time I tried it and now it wont do anything. The fuse is good and all.

Can anyone tell me why my ZVM will charge off the usb port on my work computer and not my laptop? Both are 2.0. I also have a car charger that has a usb connection and it wont charge my ZVM either.