I can't change brightness on my k52s asus laptop by keyboard. By mouse in power settings everything work fine only problem that not save brightness volume every time boot with 100%.
Bright keys Fn+F5 Fn+F6 not even catch by xev program. All other Fn keys work fine.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu14
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: mf 2551 F.... pulseaudio
/dev/snd/controlC0: mf 2551 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xdf000000 irq 56'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10ec0269,10431b43,00100100 HDA:80862805,80860101,00100000'
Controls : 24
Simple ctrls : 11
Card1.Amixer.info:
Card hw:1 'Set'/'C-Media USB Headphone Set at usb-0000:00:1d.0-1.1.1, full speed'
Mixer name : 'USB Mixer'
Components : 'USB0d8c:000c'
Controls : 7
Simple ctrls : 3
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=8e32a17f-5ce7-4649-a795-51ab06ab1f74
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: ASUSTeK Computer Inc. K53SD
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-33-generic root=UUID=3d2188a1-a85a-472e-ac88-c9568f4c01f1 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-33.52-generic 3.2.31
RelatedPackageVersions:
linux-restricted-modules-3.2.0-33-generic N/A
linux-backports-modules-3.2.0-33-generic N/A
linux-firmware 1.79.1
StagingDrivers: mei
Tags: precise running-unity staging
Uname: Linux 3.2.0-33-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers
dmi.bios.date: 03/06/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K53SD.205
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: K53SD
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK53SD.205:bd03/06/2012:svnASUSTeKComputerInc.:pnK53SD:pvr1.0:rvnASUSTeKComputerInc.:rnK53SD:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: K53SD
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
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