After upgrading to 8.04 from 7.10 audio has stopped working. Doing an lspci returns my card:
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
but if I do a
cat /proc/asound/cards
it doesn't list my sound card. Digging through dmesg I found this error
[   45.250939] HDA Intel: probe of 0000:00:1b.0 failed with error -16
, but I don't know how to resolve it. Any help would be appreciated.