your roms don't work because you either have the wrong kernel or your roms aren't the same fromat as the r4. make sure you put the .nds file in the GAMES folder then you can play them. you don't have to downloads stuff to extract the filles. just open up the .rar fille then drag the .nds file into the GAMES folder.
Chat with our AI personalities
R4 is a ds emulator. You can play roms of ds games, and many more like genesis. the best place to get roms is coolrom.com
R4 cards are legal until you download non-homebrew NDS roms They're illegal to sell in New zealand, but u can still use them
i'm sorry but you can't in japan she hackt the system but you can't anymore bye
A flash card for the Nintendo ds which lets you play downloaded games (roms) without needing to buy them. The latest version is R4 3DS from 3ds-flashcard site and in 2017, the R4i gold 3ds wood and R4i sdhc 3ds rts are the most highly recommended cards to buy for your DS or 3DS system handhelds.
Find the packaging for the official website of the flash cart you have. The firmware for it will be on that website.