Extract the retroarch and apps folders to the of your SD card.
: Open the Homebrew Channel on your Wii and select RetroArch. Update Assets : Navigate to Online Updater and select: retroarch wii patched
: Patches often address platform-specific bugs that may not be prioritized in the main branch, such as fixes for GameCube and Wii hardware interactions that allow RetroArch to function correctly again after a breakdown in official support. Extract the retroarch and apps folders to the
: Ensure you have enough space on your SD card. Sometimes deleting the retroarch.cfg file in the root retroarch folder can reset a broken configuration. : Ensure you have enough space on your SD card
: 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.