Of course, by black screen, I meant no video output. My screen is black with no video input. I want to format the NAND so that I can send it in for repairs and not have it rejected for homebrew. As I said, BootMii loads and outputs debug info through USB Gecko.by MegaByte - FixMii
I have the same problem, but I do have bootmii installed. It is outputting data through USB Gecko, but nothing shows up on video. Can I assume the video chip is shot? Is there any way to wipe the NAND (including boot2) by running a special boot program?by MegaByte - FixMii
My Wii had progressive problems (such as lock-ups at the health screen when not started through bootmii/HBC), eventually ending in failure (no video on bootup). When starting with bootmii, USB Gecko still outputs information. Is there a program that can wipe the NAND before I send the system in for repairs? Edit: got bootmii working again, please move to FixMii if appropriate.by MegaByte - BootMii Beta