Hey everyone, I have a strange problem, I recently updated my IOS 249/250 to rev 19. I used the WADs in xzxero's updated sticky guide. Everything was fine with the update, except the issues with the latest USB Loader. So I followed the advice of a few people on the USB GX thread to downgrade back to Rev17. Now maybe this is were I went wrong, but all I did was reinstall the rev 17 WADs I had(Using latest YAWMM). Every thing seems ok, in the USB Loaders it says IOS 249 rev17, but then USB GX started stating there was a DISC in the drive and asked me to dump the game to the HD, which is fine if I actually had a DISC in the Wii I wanted to run a sign check so I tried both syschek 1.6.1 and it loads and boots right back to HBC. So I try Dop-Mii and try to show Wii info and it code dumps. What does it mean it syscheck can't even run? Should I have deleted IOS 249/250 first before downgrading? Everything seems to be runing fine except I never had these problems with any of the programs before.. any Ideas from you gurus of the wii..