I am using a Gateway 3DS on a US original model 3DS XL with Sysnand version 9.2.0-20U and Emunand version 9.7.0-25U. I recently purchased a new micro SD card for my 3DS game dumps. I've had them backed up and stored on my laptop so that adding the roms to the new card would be a rather fast process. After copying my game dumps to the new micro SD card, many of them show up as white squares with no game title in the Gateway menu. I tried reformatting the micro SD card and starting over but got the same results. I tested the SD card to make sure it's legitimate, and it is, so that isn't the cause of the problem. Will I need to dump the roms all over again and start with fresh ones, or is something else up?