Hello. I just received my dsi in the mail and I wanted to try my blue gateway 3ds flashcart on it but it doesnt seem to show up in the dsi. No matter how many times I re-insert the cartridge, it just doesnt show up. The blue gateway card works fine on my ds lite and works fine also on my 3ds. Is the card incompatible with dsi or something? By the way I am running firmware 1.4.4and I have also tired to insert regular ds games into the dsi and they work fine. P.s: Can I update my firmware and still be able to use the gateway flashcart on my dsi? (if it works in the first place.) Thanks everyone!