mira la parte de alsa de mi lsmod:
snd-seq-oss 29216 0 (unused)
snd-seq-midi-event 3304 0 [snd-seq-oss]
snd-seq 37616 2 [snd-seq-oss snd-seq-midi-event]
snd-pcm-oss 39076 0 (unused)
snd-mixer-oss 13784 0 [snd-pcm-oss]
snd-via82xx 12332 3
snd-pcm 61632 1 [snd-pcm-oss snd-via82xx]
snd-timer 14856 0 [snd-seq snd-pcm]
snd-ac97-codec 37440 0 [snd-via82xx]
snd-mpu401-uart 3440 0 [snd-via82xx]
snd-rawmidi 14112 0 [snd-mpu401-uart]
snd-seq-device 4368 0 [snd-seq-oss snd-seq snd-rawmidi]
snd 31556 2 [snd-seq-oss snd-seq-midi-event snd-seq snd-pcm-oss snd-mixer-oss snd-via82xx snd-pcm snd-timer snd-ac97-codec snd-mpu401-uart snd-rawmidi snd-seq-device]
snd-page-alloc 5148 0 [snd-via82xx snd-pcm]
carga el via82xx, con ese te irá ok
Salu2