I am having the same issue with all of the GX emulators. I get a black screen and my wii locks up. Everything was working fine until I installed bootmii. When I would launch one of the GX browsers it would go to the bootmii screen instead. I tried uninstalling bootmii and now I get a black screen instead. I tried reformatting my SD card, tried re-installing all of the apps, I tried a second SD caby coyo5050 - Homebrew Applications
I have HBC 1.0.3 installed and it was working perfectly. I installed Bootmii in IOS mode. Now when I load HBC and then load most of my apps such as SNES, NES emulators it loads Bootmii instead. Some homebrew like tetris and discloader work. Am I missing something here? I get a never ending loop of bootmii-hbc-bootmii and not my homebrew :(. Also Homebrew browser seems to no longer initialise netwby coyo5050 - BootMii Beta