I'm trying to understand what exactly is the problem, but not so sure. I’m using 11.10 (kernel 3.0.0-26), and stuck on the troubleshooting procedure posted here.
When using the command:
aplay -l
It gives the following output:
aplay: device_list:240: no soundcards found...
So I go to Procedure Ac (Make the system/ALSA recognize the sound card), and everything seem to be fine there, so I'm a little bit stuck.
Sound cards recognized by the system:
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
Sound cards recognized by ALSA:
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
Sound cards recognized by ALSA, and activated:
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
Not sure what to do now. Appreciate your help.