i just installed "WiiGator's Backup Launcher v0.3 Gamma" and the cios installer killed all my emulators' ability to read dvds. For Visual Boy Advance GX, Snes9x GX, and FCE Ultra GX, I get "invalid dvd". For Genesis Plus and SMSPlus, I get "failed to mount dvd". The single DVD that I burned that has all the roms on it was working fine before this.