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[Bug 1217436] Re: Brightness keys are not recognized on Toshiba Satellite U840W

 

** Also affects: udev
   Importance: Undecided
       Status: New

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Title:
  Brightness keys are not recognized on Toshiba Satellite U840W

Status in The Linux Kernel:
  Unknown
Status in udev - /dev/ management daemon:
  New
Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Brightness keys (and less importantly wifi mouse disable and keyboard
  backlight) fn keys are not recognized under Ubuntu.

  Volume and multimedia keys do work howerver.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-29-generic 3.8.0-29.42
  ProcVersionSignature: Ubuntu 3.8.0-29.42-generic 3.8.13.5
  Uname: Linux 3.8.0-29-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  dcarlucci   1581 F.... pulseaudio
  Date: Tue Aug 27 17:54:43 2013
  HibernationDevice: RESUME=UUID=48597b83-eb4e-4078-bec5-5456fc82dc6e
  InstallationDate: Installed on 2013-08-27 (0 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: TOSHIBA SATELLITE U840W
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-29-generic root=UUID=b779d7e3-7930-4d46-b418-9780f553da3a ro quiet splash acpi_backlight=vendor vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-29-generic N/A
   linux-backports-modules-3.8.0-29-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: 6.40
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Type2 - Board Product Name1
  dmi.board.vendor: Type2 - Board Vendor Name1
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvr6.40:bd10/11/2012:svnTOSHIBA:pnSATELLITEU840W:pvrPSU5XE-008013S4:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: SATELLITE U840W
  dmi.product.version: PSU5XE-008013S4
  dmi.sys.vendor: TOSHIBA

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