So, in 2012 I bought a flashcart from r4isdhc.com, the RTS one. That one is the original. It had not been working for a long time. So recently I decided to try out the latest firmware for the cart, but as you can see on the site, there now is a 2015 version of the flashcart. I tried downloading the latest firmware for the cart (9.4), but when I went to update it on a DS lite, it told me I needed the latest update! So explain to me, GBATemp. What did I do wrong, how can the 3DS detect which sticker is on the flashcart? The hardware is the same right? Isn't it all about what's in the Micro SD? What prevents me from using the firmware from another site?