Hi. My M3 mini-sd ran every game with no problems but now i'm getting black or white screens when launching a game. Games like dragon quest IV,commando steel disaster,kirby super star ultra,disgaea ds,rhapsody musical adventure,etc. aren't working. I thought it could be because they are newer games and that my flash cart is too outdated but call of duty world at war,zombie BBQ,air traffic chaos etc. do work. Game manager and firmware are completely up-to-date.Ive tried using the Arm7 fix aswell as using different settings (software-reset,...) when writing it to the memory card.I'm using the 2 gig kingston mini-sd card. How do i get them to work? Is it time i invest in a cyclos ds?