Wii:Banner Unbrick

This tutorial will help you fix your Wii from a Banner Brick, which occurs when a user installs a channel with an invalid banner, and usually gives a black screen, freeze after the Health & Safety screen, or display "The system files are corrupted" error.

Requirements

 * An SD card or USB drive
 * If you do not have Priiloader installed: A PC with Linux installed, or a Raspberry Pi since it most likely has Linux installed already
 * YAWM ModMii Edition


 * -|Wii=

Section I - Entering HBC (Priiloader)
 You can enter Priiloader in this state by holding on the console while turning it on.
 * If you do not have Priiloader, scroll down to  below

If you do not have Priiloader:

 * 1) Follow this guide until step 13, then come back here. Ensure you do not press  on the Health and Safety screen.
 * 2) Once you are in the HackMii installer, exit it, you should now be in the HBC, continue to Section II


 * After that, you should be on a screen like the image below.


 * -|vWii (Wii U)=

Section I - Entering HBC (Priiloader)


If you are on Wii U in the Aroma environment, you can load the Wii U forwarder on your Wii U Menu.
 * If you don't have the Priiloader Wii U Forwarder, you can get it
 * If you have not yet installed Aroma, here is a guide to do so.
 * If you do not have Priiloader, scroll down to  below

If you do not have Priiloader:

 * Aroma: Download
 * Tiramisu: Download (just the   file)
 * 1) Place the file you downloaded for your environment in
 * 2) Open it and you should be taken to the HBC, once it does, continue to Section II


 * After that, you should be on a screen like the image below.

Section II - Uninstalling WADs
 Select YAWM ModMii Edition from the list of homebrew. Select your source device. Press, then press again on your WAD. Press to change the selected action from   to , then press .</li>


 * If you've installed multiple WADs, do this for every WAD you have installed.

Once it's uninstalled, Press to go back, then press  to return to HBC. In HBC, press again, and then .</li> </ol> Your Wii should now be unbricked, please don't install that WAD(s) again.