New batteries. it dosen't seem to happen all the time. it as done it about three times. proberbly just my crap luck i get the faulty one :angry:
the only stuff i have on it is that launcher prob, pcengine emu, doom and a fancy tetris game and thats it. the first time it did was play a engine game, and the other was just tetris. i'm gonna ring the place i got it from tomorrow anyway see what they say. otherwise its a great machine.