Set the Aspect Ratio to Core Provided or 4:3 to prevent horizontal stretching of classic games.
Patched builds often incorporate compilation fixes that official releases miss. For example, v1.10.1 introduced several platform-specific fixes for GameCube and Wii: better elf2dol path support, elimination of NULL pointer dereferences, removal of duplicate libogc includes, and a 60KB smaller binary size. The update also included fixes for networking, logging, and configuration file placement to prevent conflicts between Wii U and vWii versions. retroarch wii patched
Go to Settings > Saving and turn on Auto Save State and Auto Load State for a seamless, modern console experience. Set the Aspect Ratio to Core Provided or
Exit back to the Wii System Menu. You will now see a dedicated RetroArch channel. Optimizing Performance and Settings elimination of NULL pointer dereferences