Before you can "install" or play ROM files, you must prepare your Wii with the proper software:
If you own a Nintendo Wii or Wii U, chances are you’ve spent countless hours guiding Mario through the Mushroom Kingdom. But if you’ve recently searched for you’ve likely entered a confusing world of file formats, homebrew channels, and conflicting advice. new super mario bros u wii roms for wii install
Custom "mods" or "hacks" of the original Wii game that import levels and assets from the Wii U version. Preparing Your Wii for Custom Content Before you can "install" or play ROM files,
If you own the game and console and want legal options, here are lawful alternatives: Preparing Your Wii for Custom Content If you
Place the apps folder (containing Riivolution) on the root of your SD card.
If you are looking to install a "new" Mario experience on your Wii via ROMs, the gold standard is Newer Super Mario Bros. Wii