Bleh i just realized i put this in the wrong thread. So sorry! Hi everyone, im new to GBA temp but often go through the forums looking for answers to my R4 questions. I bought the r4 not knowing that it did not let most of DS games run, so i installed the Yasu software and it worked well for a while. My pokemon games saved perfectly, and they still work to this day. The most recent problem i had was running "mario and lugigi bowser's inside story". I've been having a hard time with the DLDI, and eventhough i follow the steps on this thread here it never seems to work. The DS keeps telling me i didnt use the correct patch for the program. Is there another solution for getting this game to work on my R4? Should i jump for an AceKard instead? I'm just very tired of having to change my r4's software any time i want to play a new game. (I want to download spirit tracks too, but i dont even know what kind of security nintendo has put on that game).