had my Pod HD500x plugged in and set up thru my amp. Wanted to edit via the software editor and so had the USB end plugged into my laptop and then went to plug it into the Pod. When making touching the end to the Pod everything shorted out. My computer restarted as well as the pod. When I restarted the pod up, the screen is now blank and it doesn't work. Also, had a TC electronics mini reverb (it's digital) in the chain after the pod and before the amp, that is now not working as well. Any idea as to what just happened? How to I remedy this?