The tablet won't turn on when I press the pier button. It turns on when I put the charger in. It stays on and works well until the charger gets pulled out then the tablet just shuts off. Is the board bad? I bought a new battery for it and it's still the same. The tablet only works when the charger is plugged in. Any advice or thoughts on my problem. If I can't fix it I'll just buy another tablet but I have grown fond to this media pad after rooting it the second I got it hehehe.