After looking for a long time for a way to dump my retail GBA carts to my SLOT-1 flashcard (Neoflash R6 Gold), I found this. This is a little mini-guide to get it working. 1. DLDI patch GBA_Backup_Tool.nds 2. Open GBA_Backup_Tool.ini It should look like this: The comments should explain everything. I believe you uncomment "Trim" to activate it. NOTE: Create the folder before you run it. It doesn't create its own folders. 3. Run from your SLOT-1 device. 4. It should prompt you to put in your SLOT-2 cart for dumping. This is the part where you put in your retail cartridge. 5. You should be presented with some info and a box at the bottom. -This first box is for backing up your saves. --(A) will overwrite the file highlighted on the top screen with the data from the save section of your cart. --(B) will write the save to a new file. The name is not changeable… it's just how it is. Multiple saves for the same game are possible, the numbers just increase. --(X) will allow you to put a new cart in. --® will go to the next screen. -This second one is for restoring saves to a cartridge. --Pay attention to what file is highlighted! --(B) will initiate the save section of the cart. Run this first. --(A) will write the highlighted save. --(L) will go back to the save copy screen. -This third is for the actual game's ROM. --(A) will overwrite the highlighted file with the data from the ROM. Not sure why you would need this… bad dump or something, I guess. --(B) will write a new file with the same naming convention as the saves. This is what you want to obtain a playable ROM. I hope this helps people. Next, I will work on a guide to dump DS games (and saves) with only a SLOT-1 card and a Mac with an AirPort Extreme card. For the adventurous, start here.