Quick details: System Menu 4.0U Modchip: Yes System Menu: No Health Screen: No HBC: Yes using Autoboot Disc BootMii: Yes as Boot2 Months ago my Wii stopped accesing the system menu screen. It would get to the warning screen and then when I pressed A it would display "The system Files are Corrupt" and I would have to unplug the wii and turn it back on. Because I had a modchip I got a Autoboot the HBC disc and used that for access. Looking online people said it was probably a banner brick, however I had not recently installed any bad wads and using AnyTitleDeleter I deleted anything I saw that seemed not vital yet still there was no change. I said fuck it and just used my U Loader for months to play games and missed my virtual console and wiiware, but just this past week I can no longer get to the warning screen. Now when I turn my Wii on it dusplays the System files are Corrupted screen immediately, and all of the words and choppy and missing portions of letters. Using the SaveMiiFrii method with a Gamecube controller I can still access the repair mode and load up the homebrew channel, and I decided to install BootMii as Boot2 in case anything else happens. After some research it seems I may have had a Mail Brick but now it's too late to fix that and I wanted to know if anyone had a solution or some insight to my problem. I do not have a NAND back up and I'm not sure what IOS i have installed but I can check if necessary. Thanks to anyone who can help.