Jimmy, not gonna tell you two times. Its a disc, they make it so the disc work. No glitches, no crashes, no money. I personally have been doing this since Sega dreamcast. I had a friend who had a modded ps1
But to make tks clear to everyone. The Nintendo mod is the 2nd easiest mod ever made (for consoles) dreamcast you only needed a disc to do it. The Wii only requires an SD card. The websites people refer you to will have extremely detailed instructions. Don't ask people here to do the work for you, its not hard, will take you 20mins or so. If that's too much to do then have fun online panhandling