I bought it 3 days ago. It took me 1 hour to instal and start to work LOL. But it has been working since then. But now this thing is not working anymore. In fact, my PC is not recoganizing it anymore. I connected it on all the USB ports and... nothing happens. Nothing. And I can't desinstall the Nintendo's USB software because it requires the USB thing to be connected on my PC. Anyone knows what's the problem and how to fix it? Thanks.