Melonds | Bios Dsi

If you’ve downloaded melonDS (the best open-source DS/DSi emulator) and tried to run a game only to see a black screen or an error message, you’ve likely run into the infamous "BIOS missing" problem.

Unlike some simpler emulators, melonDS aims for . That means it needs real system files from a Nintendo DS or DSi to work properly. Melonds Bios Dsi