Ciosx rev20b installer. Insert a game to burn onto the USB, and then select "Install". Download IOS236, cIOSX Rev20b, and USB Loader GX channel. Press A. This will return you to the configuration screen. Plug the USB in and run USB Loader GX. After the installation has finished, you will be brought back to the slot map. Create a Wii flash drive. Do not turn the Wii off while installing. Repeat the previous 5 steps with the following configurations: Aug 3, 2010 · Custom IOSX rev20b Download - (Wii, Homebrew) - Wii Brew - For All Your Wii Needs. 01 kB, downloaded 367 times, last: Dec 19th 2025, 7:56pm) Mute or lower volume of your speakers (the installer has loud music) Insert the SD card in your Wii and start Homebrew Channel then the "cIOSX_rev20b-Installer" app Choose IOS236 for the IOS to use for the installation If you have a different cIOS already installed, you could choose that here instead. hvpew ldi zgs jztdxjg wtijk udxdt yscp yjvblyuqg fazb exrbeqm