I have a modded with with 4.0 firmware and the homebrew channel. I have been using it for a while now and all of a sudden while I was playing a game it said disc cannot be read. Now everytime I use GeckoOs it says no dvd found or I get a "Unable to read disc please eject..." error. I tried using a legit game and starting it through the wii menu but i get the same error. I tried using an air can to clean the lens and nothing. I reinstalled homebrew and I get the same error. Whats wrong?