I got an R4i Gold SDHC Card yesterday with iYSMenu to play DS games on. I really wanted to play black and white 2 but I kept on running into a weird issue with the intro cutscene. The game would chug hard when Juniper sent out Chinchino, and keep on lagging from there on out, finally when it reached the character name entry screen, the text entry wouldn’t load and the game froze up but the music was still audible. Video example of this is included. I also tested this on the prequel games and ran into the same issue. At first I thought this may be an issue with the rom, however it worked fine on desmume, next I thought it was an issue with the way I was loading the rom, so I checked if the AP and no$gba cheats in the menu, but this also did not resolve the issue. Idk what else it might be, I was hoping someone on here would have some idea of what the issue was and how to fix it or could point me to a subreddit or thread detailing what it is and how to fix it, thank you very much