hi guys, i have several dsi xl's for my kids. All have dstwo cards with 8gb microsd cards. Unfortunately, one of the dstwo cards has gone faulty with the DSI saying "Card not inserted" and now i have a crying kid who wants her dsi ASAP. The reason i know the problem is with a dstwo card and not the slot or microsd, is because i have swapped both of these with my other kids ds cards and tried them on the dsi which i thought may have been faulty. everything works and vice versa. I have also disassembled the faulty dstwo card and cleaned it's contacts as well as tried a small piece of paper to put pressure on the contacts, but have had no luck. Could anyone recommend anything please as i'm desperate to have this sorted ASAP.