I made the silly assumption that updating the wii shop channle, to claim my "free" NES game wouldnt hurt. After all i did pay for the internet channel.. anyway. I was using wiiflow channel and a custom channel (created with loadstructor/cleader) to run my backups on my 4.2 system... and now after the update, they both send me to black screen. since both use a cios249, i thought of reinstalling the thing... but i realized, that neither the Cios installer nor the wad manager will load... homebrew channel and other hobrew seem towork (snesgx also send me to the black screen) anyone else had a similar problem? any ideas on what i have to downgrade and how?