I just received my M3 Lite in the mail so I can have GBA backup capability along with my M3 Simply. The M3 Simply is easy to use and great. No problems. The M3 Lite however, confuses me beyond belief and I have several problems, even after reading directions. I updated the latest update to the card, and put the games on the card by dragging them to the SD card (since I do not care about real time save or anything). Here's the first problem. Every single time I start a game I get this error: "Cannot find *.DAT! Please copy these files to directory named GAMESAVE. Cannot BACK UP GAME SAVE DATA without these files!". Okay first off, it says that no matter what, even if I have a save slot in that game. I also DO have a GAMESAVE directory I placed on the root for the MicroSD. Also, quick load (pressing "A" on the game title) works for absolutely NO games. It freezes at Loading! 00000KB. Pressing START works, but I must be doing something wrong if quick load doesn't work on a single game. Also, Super Mario Advance: Yoshi's Island doesn't work. It just says SAVE DATA CORRUPTED and never starts. If someone could help me I'd appreciate it. I am worried it may be broke, or maybe my brain is broke. Thanks guys!