I got new NDSL last week. And i have M3 perfect lite from the old one that i broke nintendo DS and send back for Claming. I try it with my new NDSL but PDA doesn't work as it useed to. The touch screen not active. I don't know why, i try to format my Micro SD. And downgrade and upgrade M3 firmware. But everything is same. **But game and moonshell is work ok** Have anyone get the same exp. as me? Or anyone could help how to deal with this problem. Please help..