I've upgraded my kernel to

2.4.21-acpi

But this has killed the sound in the process.

Here is the output when I run alsa-config:

root@Probot:/etc/init.d# ./alsa-autoconfig
Preparing modules for alsa...
Building card database..
Configuring via82xx...
Running update-modules...
Creating snddevices...
Setting default volumes...
aumix: error opening mixer


I've tried to apt-get alsa, aumix, and alsa-autoconfig, with no luck.

thanks