On my flash cart I have a band hero nds file, as well as the required attachments to the bottom of my DS through the GBA slot. If I launch band hero to play the guitar mode using the guitar grip, the game insists it isn't in my ds at all. This same problem happens with the other guitar hero ds games, although for those games I was able to find a cheat that disables the checks for the grip, and it works just fine in game. Band hero DS does not have the same cheats as far as I'm aware, and as such I cannot figure out a way to play it. Is there some setting I have to change in my flash cart? Do I need to use a special set of cheats? Do I need to invest in a fancier flash cart with greater compatibility? I currently am on a DS Lite and have one of the flash carts from "r4isdhc com cn" (it does not like me using real links, so I've put spaces where the periods should be) using the firmware from the same site.