I have m3 ds real with the expansion pack and am trying to back up my retail games so my kids don't ruin them. I've been trying to use NDS Backup Tool Slot2 version 0.31. When I switch the card for the game, It sees the game, but doesn't go any further than that. There are no options to back up or back up the save file. The box that should have the options for what to do with the file is empty. Can anyone help either by suggesting how to use it, or by pointing me to a different program. I haven't been able to get my ds lite to connect to wifi so that option is out.