How come my brand-spanking new DS Lite makes a high-pitched noise? It's not coming from the screens, or the speakers, and it sounds like it is coming from the hinge area. It can be heard clearly when help up to your ear, and is hearable from comfortable playing distance with minimal background noise. It is irritating and hurts my ears after a short while (and gives me headaches)
Exchange, or is it fixable, or is it "normal"?