But there was a cost.
You must have the Homebrew Channel (HBC) already installed. SD Card: Formatted to FAT32. ios236 installer wii
Use ModMii for Windows or the d2x cIOS Installer (direct download via homebrew). You will install cIOS 249, 250, and 251 based on IOS56, IOS57, and IOS38. IOS236 is never needed. But there was a cost