I managed to get the beta stage working in wii music! : r/WiiHacks
Wii - The Cutting Room Floor
Wii - Beta Home Menu Opening Sound - YouTube
Main Theme (Beta Mix) - Wii Shop Channel | TimmyTurnersGrandDad Wiki | Fandom
Here they are, the beta images I promised you guys. From September 14th, 2006. I know these are only two, but these are the only ones I have. Hope you enjoy them
wii Chrome Themes - ThemeBeta
Beta Wii Menu (Nintendo.co.jp 9/14) - YouTube
Wii - The Cutting Room Floor
Bootmii 0.1 beta
Super Mario Bros. 3 And Zelda Themes Are Hidden In The Wii U's Menu Music - Game Informer
Wii Sports [Prototype] - Unseen64
Beta Wii System Menu Showcase [RC1] - YouTube
Beta64 - Wii Channels, Miis and the Wii Menu - YouTube
Wii Sports | Wii Sports | Mods & Resources
Nintendo Wii (Fall 2008) Review | PCMag
Wii U Killer Game Splatoon Gets Another Beta
Wii Desktop | Quinn's Computing
Wii64 Honey Beta 1.1 N64 Emulator for Wii - Nintendo 64 Emulators | Emulator.Games
Found what appears to be an old image of a beta version of the Wii U home screen. 2 icons in the middle? As far as I know, that was never a
USB Loader GX theme - Wii U Beta | GBAtemp.net - The Independent Video Game Community
Mii Channel (Beta Mix) - Nintendo Wii Music | SiIvaGunner Wiki | Fandom
Wii Sports Beta: Beta Zone - YouTube
New Super Mario Bros. [Wii - Beta] - Unseen64
New Nintendo leaks detail cancel iQue GameCube, show early Wii Remote designs, more
Wii - The Cutting Room Floor
Splatoon Beta Heading to Wii U This Weekend | Attack of the Fanboy