I have a DSTT card, and it's frustrating me a LOT. Whenever I try to insert the card, it's always like "There is no DS card inserted". I've blown really hard on the card and the slot. I've even used a cotton swab to clean the slot. I'm pretty sure it's not my DS's problem, because whenever I insert my Nintendogs game chip, it works without blowing anything. I can still play games on it, but I have to insert my DSTT card in like, 30-something times in order for it to work. And by then, I don't have enough breath to play. Now it seems I need to blow it like 50 times to for it to work. Maybe it's working at first, but as long as I turn off the power, and turn it on again, it says "There is no DS card inserted" again. Helppp ** whoops I'm sorry... wrong topic board >___> I apologize.