Comment 43 for bug 411574

Sound was working fine in Jaunty. Even the audio jack sensing worked by adding the "model" to "alsa-base.conf".

Here in Karmic no sound at all. "sudo alsa force-reload" helps to load sound back. By adding the model=lenovo to "alsa-base.conf" audio jack sensing is working. However after restart again I have to run "sudo alsa force-reload".

Please find detailed info here. I have attached lspci & lsusb too.

Model : Asus F3E

prageeth@prageeth-notebook:~$ cat /proc/asound/card*/codec* | grep Codec
Codec: Realtek ALC660-VD
Codec: Motorola Si3054

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
 Subsystem: ASUSTeK Computer Inc. Device 1339
 Flags: bus master, fast devsel, latency 0, IRQ 22
 Memory at feaf8000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: [50] Power Management version 2
 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
 Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
 Capabilities: [100] Virtual Channel <?>
 Capabilities: [130] Root Complex Link <?>
 Kernel driver in use: HDA Intel
 Kernel modules: snd-hda-intel

prageeth@prageeth-notebook:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu karmic (development branch)
Release: 9.10
Codename: karmic
prageeth@prageeth-notebook:~$ uname -a
Linux prageeth-notebook 2.6.31-10-generic #34-Ubuntu SMP Wed Sep 16 01:09:15 UTC 2009 x86_64 GNU/Linux