Use an SD card formatted to FAT32 with a 32KB allocation unit size for optimal read speeds. Place ROMs in a dedicated /ROMs folder and BIOS files in /retroarch/system . 3. Current Core Status (Wii-Specific) Recommended Core NES Highly Stable; supports most mappers. SNES Snes9x 2005/2010

: For the best look on a CRT, keep the resolution at 240p native . For modern TVs, use the Internal GPU Resolution settings in the Core Options menu to upscale if the core supports it.

: Access to "extra" cores that are not part of the standard Wii bundle, such as specific versions of MAME (e.g., MAME 2003 Midway) or DOSBox.