The DSi’s CPU runs at 133 MHz (compared to the DS’s 67 MHz), leading to faster menu loading in the Pokédex and Bag.
If your ROM is missing these binaries, you can usually still play the game by booting it in . Pokemon Black 2 Dsi Binaries
Launchers like TWiLight Menu++ will often prompt you to use DS Mode if the binaries are absent. This disables DSi-specific features but allows the core game to remain fully playable. The DSi’s CPU runs at 133 MHz (compared
Older dumping methods often missed the DSi-specific data, resulting in a "dirty" or incomplete ROM that only contains the base DS code. Pokemon Black 2 Dsi Binaries