When I run the "Soundcard Detection" tool, I receive the following: "The following audio device was detected. Vendor: Aureal Semiconductor Model: Vortex 2 Module: snd-au8830" When I click the button named "Play test sound", I don't hear a thing. A box appears asking if I heard the sample sound, and I click No, and I get a message saying "Automatic detection of the sound card did not work. Audio will not be available on the system/" So I put a CD into the drive, the CD Player application starts, and I can hear the music just fine (although I had to unmute it using alsamixer immedietely after install). I can also open up Media Player and go to /mnt/cdrom and open each track and play it just fine. In Firefox, if I go to a sound-enabled web site (I always test on www.seinfeld.com) I cannot hear a thing (even though I did right after install). Any ideas why I can't get sound from anything other than a CD in the cd-rom? I am running FC2 fully updated on a Dell XPS R450. Thanks!