Somebody in the thread at some point said: > driver. FC7 was my last hope. I installed FC7 but I encountered some > problems. One of the problems was failure in testing sound. Here are It looked good... what did the "failure in testing" actually look like? No sound? Or error messages? If it is no sound, maybe it is just your mixer is turned down. Try running alsamixer to adjust the various channel levels. If you don't have alsamixer, do yum install alsa-utils to get it first. -Andy