It's possible but statistically improbable (particularly for most IBM hardware).
Please attempt the following sequential commands in a Terminal: kill $(lsof -t /dev/dsp* /dev/audio* /dev/mixer* /dev/snd/*) sudo modprobe -r $(lsof |grep ^snd |awk '{print $1}' sudo rm -f /var/lib/alsa/asound.state sudo modprobe snd-intel8x0 After executing the above four commands, please adjust the mixer controls as necessary, and attempt to play an audio file. -- no sound after upgrade to Feisty https://bugs.launchpad.net/bugs/111923 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs