My Acekard 2i no longer will boot any games or homebrew, only gives white screen when I hit the A button to start a game. It is fully updated and didn't start this until a week after I updated. Not a new acekard, have had it without problems for over 2 years.Tried the Paper Trick. Was used with a Mario Red DSi XL on 1.4.4 and a Zelda Ed. 3DS running 4.1.0-8. Please help.