Okay. I have a SC Ds one i. A 4 gig Kingston micro sd. Evo Os. What i would like help with is the cheats. I thought it was safe to assume to put USERCHEAT.DAT on my card. It shows cheats and stuff but here's the good part. I activate the few i want and load the rom but sometimes the game freezes. When i turn cheats off in the in game menu it works...sometimes. One game is Yu-Gi-Oh 2010. When browsing the card list i get to a certain card then it freezes. I tried miles edgesworth ace attorney but it screwed up my save. Harvest moon also froze when cheats were on. Im stumped. Any help would be lovely. Is Evo bad with cheats? If someone could tell me what they do(that works) that would be really cool. Note: I only tried a few games but i dont want to risk it until i know whats wrong.