Good evening. I desperately need help. If I want to start a Wii U game I get displayed immediately I need to update. Once the update begins finish installing the error message 162-3006. I was drunk and did a silly error. I have all the IOS are possible deleted using the Multi Mod Manager. Now I'm coming only from HackMii. Once I would like to start the HBC I get a black screen. What can I do to install the IOS again or how do I get the latest Wii U update.