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** Changed in: alsa-driver (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1047825 Title: [Latitude E6520, IDT ID 76e7, Speaker, Internal] No sound at all Status in alsa-driver package in Ubuntu: Incomplete Bug description: I cannot play sound on my dell E6520 laptops internal speakers. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28 Uname: Linux 3.2.0-31-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu13 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: sb 2109 F.... pulseaudio /dev/snd/controlC0: sb 2109 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe6760000 irq 46' Mixer name : 'IDT ID 76e7' Components : 'HDA:111d76e7,10280494,00100102' Controls : 6 Simple ctrls : 4 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xe5080000 irq 17' Mixer name : 'Nvidia GPU 1c HDMI/DP' Components : 'HDA:10de001c,10280494,00100100' Controls : 18 Simple ctrls : 3 Date: Sat Sep 8 14:03:03 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: 2109 2109 sb F.... pulseaudio /dev/snd/controlC0: sb F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [Latitude E6520, IDT ID 76e7, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/11/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0J4TFW dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd07/11/2011:svnDellInc.:pnLatitudeE6520:pvr01:rvnDellInc.:rn0J4TFW:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6520 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-08-29T10:23:39.961314 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1047825/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp