<quote>
I discovered the same problem today when using the 2.6.24.14-386 kernel - required to enable ltmodem/LucentAgere winmodem on my IBM ThinkPad. If I boot into the -generic kernel, all sound works out of the box. If I boot using the -386 kernel no sound.
My resolution:
sudo apt-get install linux-386
[That pulls in the complete kernel, including the missing linux-ubuntu-modules-2.6.24-<currentrev>-386 modules.]
Reboot.
All sound etc., works just fine now.
</quote>
Can you provide the output of:
uname -a
If you are using the -386 kernel vs the -generic kernel, see: /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/204667/
My entry in https:/
<quote>
I discovered the same problem today when using the 2.6.24.14-386 kernel - required to enable ltmodem/LucentAgere winmodem on my IBM ThinkPad. If I boot into the -generic kernel, all sound works out of the box. If I boot using the -386 kernel no sound.
My resolution:
sudo apt-get install linux-386
[That pulls in the complete kernel, including the missing linux-ubuntu- modules- 2.6.24- <currentrev> -386 modules.]
Reboot.
All sound etc., works just fine now.
</quote>