Hiya, apologies if this has been bought up before but couldn't see anything about this specific problem. I just set up my Wii this morning and have been using it all day however it keeps turning itself off! It's happened three times. The only thing I can think is that it's overheating but why would it do that? It's got plenty of room to breathe. It cuts out after being on for an hour, maybe hour & half tops. Anything I can do or has anyone else had the same problem...or have I just got a duff one! Thanks for reading.