At this moment neither the ds lite nor the 3ds detect anything when I put the cart inside. The microsd is inside the cart and the proper files should be inside the sd. So when I first received the cart, I put an empty microsd inside it just to test it out. When I did the cart cracked a bit vertically through the back of the cart, as if the sdcard was too big for it or something. Then it got stuck inside the cart. Trying to get the microsd to come out probably made it a bit worse, but it doesnt seem too bad. I put some files in the sd and the DS lite showed Alex rider or something. When I booted it it said "no find system files". I could manage it too boot to this at about 40% of the time of moving the sd card in and out. Trying to fix this error i formatted my sd card using panasonic sd formatter as guided by an online source. I put the files in but now it would no longer show up. And after 45+ mins of moving the cart and sd card around and replacing the files inside the sd card im getting a bit tired of all this. The "no find system files" error is but a fond memory now, as the systems dont see the cart anymore. What is required inside the cart for it to show up at all? How should I proceed? Is it flat out broken? Any way to fix it?