This page lays out different exploits that were used, or can still be used on the Nintendo Wii to hack the console - but for one reason or another, are not recommended today.
### Game Exploits
#### Smash Stack
+ Loads directly from files on the SD card through Super Smash Bros. Melee
+ Requires an SD card under the original SD specification, 2GB or less
+ Works on all system menu versions, even 4.3, as well as on Korean Wiis
+ Can be used as a means of recovering an Error 003 console in Recovery Mode
+ Crashes the Wii Menu by exploiting an oversight in Wii banner loading
+ Works on system menu versions 3.0-4.1 on v1, and 4.2 on v2 (attempting to load Bannerbomb on 4.3 will result in an `Error#004 The system files are corrupted`)
+ Superceded by Wilbrand, or by updating to 4.3 and using Letterbomb and Bluebomb