I used it, put it on the table, ten minutes later someone else picked it up and said why won't it turn on. I was there in the room still, it wasn't dropped or anything and I can't figure out what could have caused it. It just literally won't turn on, and it's been on the charger for hours now with still no change. She said it felt warm when she picked it up, but that's subjective and may not mean anything. I'm thinking maybe the power button quit working, but it hasn't been abused so that doesn't make sense. I can't remember what may have still been running, and I'm wondering if it's something really crazy like some process got stuck and it cooked itself. I have no idea, I guess it's back to the store. Good thing I'm still in my trial period I guess.