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[Bug 1074641] Re: [Dell Vostro V131] Combo jack (TRRS) microphone doesn't work, internal microphone stays active

 

> an update is available for your BIOS (A06)

I don't know how to apply this update. I'm running Ubuntu exclusively on
this machine and it seems to be a windows binary.

Is it safe to run via wine? Is there some Windows live usb image (the
computer doesn't even have a cd/dvd drive) for that? Is any of these
https://wiki.ubuntu.com/DellBIOS guides still applicable?

I have the older A03. 
# dmidecode -s bios-version && dmidecode -s bios-release-date
A03
10/24/2011

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https://bugs.launchpad.net/bugs/1074641

Title:
  [Dell Vostro V131] Combo jack (TRRS) microphone doesn't work, internal
  microphone stays active

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  After connecting headphones with microphone to combo jack (TRRS),
  internal microphone stays active and headset microphone is not being
  used.

  ---
  ApportVersion: 2.6.1-0ubuntu6
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  rmo        3582 F.... pulseaudio
  DistroRelease: Ubuntu 12.10
  HibernationDevice: RESUME=UUID=7c82e11d-4211-4789-90b6-7a20abd8aa82
  InstallationDate: Installed on 2012-10-20 (13 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: Dell Inc. Vostro V131
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-17-generic root=/dev/mapper/ubuntu-root ro
  ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware                            1.95
  Tags:  quantal running-unity
  Uname: Linux 3.5.0-17-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 10/24/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.name: 0X3GJK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A03
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd10/24/2011:svnDellInc.:pnVostroV131:pvrNotSpecified:rvnDellInc.:rn0X3GJK:rvrA03:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Vostro V131
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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