I Have two flashcarts here, one un-used for a few years, one bought with a console and never tried. Ive tried adding all kinds of firmware onto them, both get the same message: Im only using them for a DSi with 1.4.5E, are these going to work at all, if so what firmware? I cant seem to find one that works on any of the R4 websites.
That's because your DSi firmware v.1.45 blocks the use of both carts as they weren't updated to work on it. Go check the carts official webpage as shown on its sticker. If you can't find it there, then go buy new cart that can. Even if there is upgrade from the carts site, you'd need older NDS console to perform the upgrading, can't through your DSi.
