For some reason, I read something that I could speed Fedora Core 3 up if I shut down some unnecessary programs with "service configuration"... well.. I did. and now I can't use any devices.. when I try opening volume control, I get: "Sorry, no mixer elements and/or devices found", when trying to open Gnome sound Recorder, I get: "The Application "gnome-sound-recorder" has quit unexpectedly."
I'm pretty sure it was caused by something I shut down using service configuration.
What might have I shutted down? what might have gone wrong?
Thanks in advance.