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[Bug 1273508] Re: Realtek ALC877-VD sound card is not supported

 

I think I have the latest BIOS that the A4-3400 can handle which is
1.10: http://www.msi.com/product/mb/A55M-P33.html#/?div=CPUSupport

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https://bugs.launchpad.net/bugs/1273508

Title:
  Realtek ALC877-VD sound card is not supported

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Any kernel (including mainline builds) fails to produce working sound.
  For example, in Kubuntu, there is only a buzzing noise from headphones
  or speakers plugged in to the front or back and the sound card is not
  recognized in Phonon. A log is worth a thousand words...

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-15-generic 3.11.0-15.23
  ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
  Uname: Linux 3.11.0-15-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC2', '/dev/snd/hwC2D0', '/dev/snd/pcmC2D3p', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/pcmC1D2c', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Date: Mon Jan 27 20:23:12 2014
  HibernationDevice: RESUME=UUID=05d521ea-3fd9-4ef8-bcae-6c6114e6c26f
  InstallationDate: Installed on 2013-09-03 (146 days ago)
  InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: MSI MS-7786
  MarkForUpload: True
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=009f4aa2-4905-433f-8301-793c7955ec9f ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-15-generic N/A
   linux-backports-modules-3.11.0-15-generic  N/A
   linux-firmware                             1.116
  RfKill:
   
  SourcePackage: linux
  StagingDrivers: r8712u
  UpgradeStatus: Upgraded to saucy on 2013-10-17 (102 days ago)
  dmi.bios.date: 02/13/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V1.0
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: A55M-P25 (MS-7786)
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.0:bd02/13/2012:svnMSI:pnMS-7786:pvr1.0:rvnMSI:rnA55M-P25(MS-7786):rvr1.0:cvnMSI:ct3:cvr1.0:
  dmi.product.name: MS-7786
  dmi.product.version: 1.0
  dmi.sys.vendor: MSI

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