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[Bug 1393686] Re: [Dell Inspiron 3442] Wireless key does not work on 14.04.1

 

Also affect 201402-14674 - Dell Inspiron 3442


** Attachment added: "dmidecode.log"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1393686/+attachment/4332936/+files/dmidecode.log

** Tags added: 201402-14674

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https://bugs.launchpad.net/bugs/1393686

Title:
  [Dell Inspiron 3442] Wireless key does not work on 14.04.1

Status in HWE Next Project:
  Triaged
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  CID: 201402-14675 Dell Inspiron 3442

  The wireless key does not work on this system, which is simliar to bug
  1339456, due to the BIOS doesn't handle Win8 OSI.

  WORKAROUND:
  it work with the acpi_osi=\"!Windows 2012\" parameter added to grub

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-39-generic 3.13.0-39.66
  ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
  Uname: Linux 3.13.0-39-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     1511 F.... pulseaudio
   /dev/snd/controlC1:  ubuntu     1511 F.... pulseaudio
  CRDA:
   country TW:
   	(2402 - 2472 @ 40), (3, 27)
   	(5270 - 5330 @ 40), (3, 17), DFS
   	(5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Tue Nov 18 01:57:44 2014
  HibernationDevice: RESUME=UUID=6a176ac4-beb1-4a03-99e6-fd6b53e8b230
  InstallationDate: Installed on 2014-11-18 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Dell Inc. Inspiron 3442
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-39-generic root=UUID=e3da6884-4737-4003-b0ae-efab9daa5157 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-39-generic N/A
   linux-backports-modules-3.13.0-39-generic  N/A
   linux-firmware                             1.127.8
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/24/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A00
  dmi.board.name: 00G010
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvrA00:bd02/24/2014:svnDellInc.:pnInspiron3442:pvrNotSpecified:rvnDellInc.:rn00G010:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3442
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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References