Comment 53 for bug 990211

Also my ACER AOA 150 aka ZG5 internal mic stopped working after updating to 12.04 LTS Final Reliase from 11.10.
System Settings/Sound/Input shows no input device at all.

ALSA information is located at http://www.alsa-project.org/db/?f=b110e1f27067441190b6d0f868eff1d961febc0b

# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

# lspci -v | grep -A7 -i "audio"
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
 Subsystem: Acer Incorporated [ALI] Device 015b
 Flags: bus master, fast devsel, latency 0, IRQ 45
 Memory at 58540000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: [50] Power Management version 2
 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
 Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
 Capabilities: [100] Virtual Channel

# dpkg -l | grep -i alsa
ii alsa-base 1.0.25+dfsg-0ubuntu1 ALSA driver configuration files
ii alsa-utils 1.0.25-1ubuntu5 Utilities for configuring and using ALSA
ii bluez-alsa 4.98-2ubuntu7 Bluetooth ALSA support
ii gstreamer0.10-alsa 0.10.36-1 GStreamer plugin for ALSA
ii libasound2 1.0.25-1ubuntu10 shared library for ALSA applications
ii libasound2-plugins 1.0.25-1ubuntu1 ALSA library additional plugins
ii linux-sound-base 1.0.25+dfsg-0ubuntu1 base package for ALSA and OSS sound systems