It is OK to have other files on the SD Card. However, if there is a folder named "private" on the SD card, it will have to be renamed "privateold" as you perform the hack. When it is done you can delete the "private" folder and rename "privateold back"
If you are on 4.1 or below, you go to Wii Settings. If you are on 4.2, you click the SD card icon.
The apps you install will only be on the SD Card. The purpose of the Homebrew Channel is to check the SD Card for homebrew and load it.
You do not have to delete anything, but if you already had a "private" folder and renamed it you should delete the current "private" folder and rename "privateold" back.
Edited 1 time(s). Last edit at 01/08/2013 07:45AM by metroid_maniac.