Okay, so not to long ago (a week or 2, maybe) I was installing system menu 4.1 which I did successfully. I can't remember if I did this before or after but I also installed CIOSCORP. Anyway, I went into WAD Manager for something (can't remember what) and accidentally uninstalled a system menu IOS file. I cannot remember what system menu IOS file I uninstalled but it obviously wasn't good. Now when I turn my Wii on the LED on the system turns green but there is no display on my TV at all. I would assume this is because I uninstalled the system IOS menu file. The thing that I find odd though is that I have Preloader installed but that doesn't even show up. I just want to know if there is anything at all that I can do to fix my Wii. Sending it to Nintendo is an absolute last resort to me. Also, I was reading about an application called Betwiin and was wondering if that could help in any way. I already have a copy of the NAND of a working Wii but not of my bricked Wii. Any help with this is greatly appreciated.