Stylus Tough 6000 will not power on

I have a Stylus Tough 6000, it was working great until one day it just would not power on. I tried charging the battery and the light on charges changes to green but the camera will not turn on. I checked the battery with an ohm meter and it says it's charged. I even tried connecting the camera to my laptop via the USB cable and nothing, the laptop will not even recognize it, but I assume that's because it will not turn on.

Someone told me that perhaps it's the motherboard? Any ideas?