How to Softmod Your Wii (4.3) U/E/K/J : 4 Steps - Instructables
How to Easily Jailbreak Your Old Nintendo Wii
How to Install Homebrew on Wii Menu 4.3 (with Pictures) - wikiHow
Nintendo Wii Version 4.3u - MercadoLibre.com.ve
Hack Wii 4.3U Desde Un ANDROID!!! - YouTube
HollenbackDotNet - Wii Hacking Guide
How do i fix this? I'm running 4.3U so it can't update. : r/wii
After performing a successful connection test on a 4.3U console, this message pops up after agreeing to perform a system update (details in comments) : r/WiiHacks