Sound in mandrake 9.1
there is something wrong with my sound, i think i might have overlooked something during installation, but when i try to set up my sound in the control center i get this error message
Sound server informational message:
Error while initializing the sound driver:
device /dev/dsp can't be opened (No such file or directory)
The sound server will continue, using the null output device.
how can i make my sound work??