Acer Aspire 5738 cannot change brightness at all
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
Undecided
|
Stefan Bader |
Bug Description
Cannot change bringhtness at all.
The Fn keys seem to work properly because they make appear the brightness indicator on the upper right corner of the screen, but nothing changes actually.
The panel brightness applet has the same behaviour: it seems to work but nothing changes.
When booting with "acpi_backlight
ProblemType: Bug
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No existe el fichero ó directorio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 21'
Mixer name : 'Intel G45 DEVCTG'
Components : 'HDA:10ec0888,
Controls : 32
Simple ctrls : 17
CheckboxSubmission: 18910bafd566e5c
CheckboxSystem: 2954e74ba17fb0e
Date: Fri Nov 27 01:32:58 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Acer Aspire 5738
Package: linux-image-
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=es_UY.UTF-8
SHELL=/bin/bash
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.25
SourcePackage: linux
Uname: Linux 2.6.31-15-generic x86_64
XsessionErrors:
(gnome-
(gnome-
(nautilus:2124): Eel-CRITICAL **: eel_preferences
(polkit-
(gnome-
dmi.bios.date: 04/11/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.05.
dmi.board.name: JV50
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: Aspire 5738
dmi.product.
dmi.sys.vendor: Acer
tags: | added: kernel-karmic |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: b73a1py79 |
Stefan: I couldn't run the acpidump command since it said "command not found"