Have you checked the mixer settings (alsamixer, kmix, etc.)? Upon installing FC3 on my system, the master channel (as well as some other channels that I cannot remember) were either muted or turned all the way down to their minimums. Probably worth a try. If you google sound problems on FC3, you'll get more links than you'll probably want, and most of them point you to going in and un-muting a channel or two via a mixer prog. Cheers, Jeramy On Wed, 26 Jan 2005 20:43:53 -0800, Mike Thatcher <mthatcher@xxxxxxxxxxx> wrote: > I recently upgraded from RH 8.0 to FC3. I have not been successful in > getting sound to work since the upgrade. I've updated to the latest > alsa, kernel, etc and still have no sound. I've check the bootrom and > audio is enabled, power is applied to speakers. other details below - > if anyone has some suggestions on what else I can try