Just recently installed homebrew and gxloader to run backups from usb drive. all was well, till I got a 002 error on a game and followed this guide to resolve it. Update to 4.1 firmware with already softmoded system.
was successful through step 3, but when trying to complete step 4, just got black screen. now everything i run through homebrew gives black screen and wii freezes. I can't even play regular games(non backups - goes black after hit start).

I tried to unistall homebrew to reinstall, but just get black screen at every turn. is there any hope to save this thing?

serial starts with LU39