Well everything was fine last night but today I tried using my M3 Lite NDS mode wouldnt work. heres what happened: Passcard in Slot 1 and M3 lite in slot 2- Passcard splash screen comes up then black screen like no flashcart in slot 2 is inserted. not even the not endorsed by nintendo bit. Nothing in slot 1 and M3 lite in slot 2- M3 lite works fine goes into GBA mode and everything's good. played fire emblem perfectly. Tested my slot 1 with a real retail DS game card that works fine too. So what broke? Hope its not my DS and some Slot 1 - Slot 2 communication or whatever broke or something. EDIT: hmmmmmmmm just fixed it... I just reflashed the firmware of the cart. Seems like borked firmware. I wonder what caused the cart's firmware to bork out randomly.