I know, I know. This has been posted a bazillion times already. I've got a problem with my R4. I've been trying to play a few games, but they all come up with 'Cannot find save file. Turn off your DS and re-insert game card'. This is really annoying. So I search up on Google what to do, and I find the DSLazy and arm7.bin thing. So, I go ahead and do that, and get my patched DS files. I take out my SD, put it into my DS, and guess what? IT STILL DOESN'T WORK. Please help me. I feel like throwing my DS against a wall.