Back when the 3DS was released, I bought a card for my DSi, but my DSi broke and this card was left inside some drawer until recently. I have a firmware on it already, but I have a feeling that this is not the newest firmware. Warning: Spoilers inside! I have Luma3DS installed on my 3DS, so the card works but there are some framerate issues and I believe a simple firmware update would be enough. The website on the card (r4isdhc.com) no longer has firmware downloads for this card. I believe this is the 2012 model, but I can't say for sure. Does anyone happen to have a backup somewhere for the newest firmware version for this card? Thanks!