[Roma, Realtek ALC662 rev1, Purple Speaker, Internal] No sound at all

[stephen matthews]

On upgrading to 10.04. Sound works fine in Windows (dual-boot) and worked previous Ubuntu version. Now aplay -l reports No soundcard

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: alsa-base 1.0.24+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: steviebeadmill 1525 F.... pulseaudio
 /dev/snd/pcmC0D0p: steviebeadmill 1525 F...m pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfe700000 irq 46'
   Mixer name : 'Intel Cantiga HDMI'
   Components : 'HDA:10ec0662,101990b5,00100101 HDA:80862802,80860101,00100000'
   Controls : 23
   Simple ctrls : 12
Date: Sun Jul 10 08:24:10 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful
Symptom_Card: Internal Audio - HDA Intel
Symptom_DevicesInUse: 1525 1525/dev/snd/pcmC0D0p: steviebeadmill F...m pulseaudio
Symptom_Jack: Purple Speaker, Internal
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: No sound at all
Title: [Roma, Realtek ALC662 rev1, Purple Speaker, Internal] No sound at all
UpgradeStatus: Upgraded to natty on 2011-05-02 (68 days ago)
dmi.bios.date: 11/16/2009
dmi.bios.vendor: Phoenix
dmi.bios.version: 1.06AD
dmi.board.asset.tag: Tag 12345
dmi.board.name: Roma
dmi.board.vendor: Advent
dmi.chassis.type: 10
dmi.chassis.vendor: Advent
dmi.modalias: dmi:bvnPhoenix:bvr1.06AD:bd11/16/2009:svnAdvent:pnRoma:pvr:rvnAdvent:rnRoma:rvr:cvnAdvent:ct10:cvr:
dmi.product.name: Roma
dmi.sys.vendor: Advent

[Luke Yelavich (themuso)]

Thanks for your report. You could try updating your audio drivers, as outlined here: https:///////wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules.

Please keep us informed.

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]