aplay, mplayer, Amarok, etc don't complain, but no sound is heard.
Tried sudo /etc/init.d/alsa-utils restart, rmmoding and modprobing snd-hda-intel, in different combinations, but no luck. I wish there was an easy foolproof way to start the sound system from scratch, exactly as if it had been started after a bootup (without restarting the computer).
Confirmed on Acer Aspire 4720 with Kubuntu Hardy.
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
aplay, mplayer, Amarok, etc don't complain, but no sound is heard.
Tried sudo /etc/init. d/alsa- utils restart, rmmoding and modprobing snd-hda-intel, in different combinations, but no luck. I wish there was an easy foolproof way to start the sound system from scratch, exactly as if it had been started after a bootup (without restarting the computer).