[HP Pavilion dm3-1109tu Entertainment Notebook PC] Brightness Keys not working after restarting system from Windows 7
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Low
|
Unassigned |
Bug Description
In Windows 7 when I restart my laptop and boot into Ubuntu, brightness keys don't work.
WORKAROUND: I shutdown my laptop then power on again to Ubuntu.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu2
ProcVersionSign
Uname: Linux 3.2.0-38-
.tmp.unity.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: i386
CheckboxSubmission: 7191766c97add14
CheckboxSystem: b845c366ea09c60
CompizPlugins: [core,composite
CompositorRunning: compiz
Date: Thu Mar 14 21:44:57 2013
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:3649]
Subsystem: Hewlett-Packard Company Device [103c:3649]
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
MachineType: Hewlett-Packard HP Pavilion dm3 Notebook PC
MarkForUpload: True
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.utf8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/16/2010
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: F.19
dmi.board.
dmi.board.name: 3649
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 41.3D
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnInsydeCo
dmi.product.name: HP Pavilion dm3 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.7.12-0ubuntu1
version.libdrm2: libdrm2 2.4.39-0ubuntu0.1
version.
version.
version.
version.
version.
version.
version.
version.
---
ApportVersion: 2.13.2-0ubuntu2
Architecture: i386
CasperVersion: 1.337
CurrentDesktop: Unity
DistUpgraded: Fresh install
DistroCodename: trusty
DistroRelease: Ubuntu 14.04
DistroVariant: ubuntu
LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140208)
MachineType: Hewlett-Packard HP Pavilion dm3 Notebook PC
Package: xserver-
PackageArchitec
ProcKernelCmdLine: noprompt cdrom-detect/
ProcVersionSign
Tags: trusty ubuntu single-occurrence reproducible
Uname: Linux 3.13.0-8-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 11/16/2010
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: F.19
dmi.board.
dmi.board.name: 3649
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 41.3D
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnInsydeCo
dmi.product.name: HP Pavilion dm3 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.10+
version.libdrm2: libdrm2 2.4.52-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Sun Feb 9 13:33:23 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 8236
vendor AUO
xserver.version: 2:1.15.0-1ubuntu3
affects: | xorg (Ubuntu) → xserver-xorg-input-evdev (Ubuntu) |
summary: |
- Brightness Keys not working on AC power + Brightness Keys not working after restarting system from Windows 7 |
description: | updated |
tags: | added: amd64 |
Using kernel 3.9 rc4 for i386, this behaviour also exist while running on battery.