To browse NDS ROMs, scroll up and choose a letter or select Browse by Genre. If you're feeling adventurous, try the advanced rom browser. I've tried everything. But i just can't get my R4 Revolution for DS (NSDL/NDS) cart to work. Can anyone tell me which firmware i need to install? Every firmware i try, just keeps loading of says thing's like couldn't find menu.dat I really don't know why it keeps saying this because everything is on the cart!
Re: Help with R4 SDHC Revolution for DS (NDSL/NDS) w/ 2 GB SanDisk MicroSD. The instructions say that no other files are needed except for those found in the R4SDHC YSMenu folder. It replaces original firmware. As soon as I can, I will look for some original kernel and see if it needs a dual boot anyway.
Welcome to the R4 DS Revolution Information Site!There are many R4DS and R4i card clones on the market, and it’s often difficult to figure out where is safe to buy. If you’re looking for news, help, or the latest information on R4 cards and R4i cards (or any one type of card in particular), you’ve come to the right place! This website was made after I had bought several R4 DS cards myself, realised how many types there were on the market, and started keeping a source of information so people would understand what’s what, how to use them, and where to get them from.

If you’re looking for information on R4 cards in general, please use the links on the top bar. If you’re looking for information on a specific R4 or R4i card, please use the “DS Cards” or “DSi Cards” menu on the left sidebar. Looking for a particular troubleshooting article? Stuck or need instructions?