I installed CrunchBang on my friends' Dell Optiplex GX260 but it has a problem of no sound.
I am using LXDE as my default session.. WHen I try to open mixer it says:
GStreamer was unable to detect any sound devices. Some sound system specific GStreamer packages may be missing. It may also be a permissions problem.
When I try to play any audio clip on VLC player it says:
Potential ALSA version problem: VLC failed to initialize your sound output device (if any). Please update alsa-lib to version 1.0.23-2-g8d80d5f or higher to try to fix this issue.