Public bug reported:
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.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Anthony Wong (anthonywong)
Status: New
** Tags: 201402-14675 amd64 apport-bug blocks-hwcert staging taipei-lab trusty
** Also affects: hwe-next
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1393686
Title:
[Dell Inspiron 3442] Wireless does not work on 14.04.1
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