Quoted from mystic:It started off saying CPU code 4 on the CPU LED which means, "U-19 Game Rom 2 Faulty". But there's no GAME ROM 2 in the damn board or any chip in U19!
That's a really weird code to display. Is that your same board, or did they give you a different one?Did they even check that board before sending it back?
I would contact them and send it back.