When I put my flashcard R4 into my DS lite and I would like to change the background (skin), I get the massage: Error Can’t find NDS or GBA card in S2. Do you want boot to NDS mode. When I choose OK, my DS turns into a white window and I can't play anymore. Does anyone knows what to do?
You're using an R4 SDHC. First off, just to be safe, format your microSD. plug your microSD into the computer, right-click the driver icon, click format, and start. Heres a picture if you're not sure what it is. Once done, download the latest firmware for your R4 SDHC over here. http://www.linfoxdomain.com/nintendo/ds/ Once done, extract and transfer everything into your microSD. You should be able to load your DS now. But for your background issue, I think on the menu where your games are, you press select to change the themes