No brightness on LCD monitor (Acer Aspire 5732Z)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Binary package hint: xorg
Description: Ubuntu 10.10
Release: 10.10
xorg:
Installed: 1:7.5+6ubuntu3
Candidate: 1:7.5+6ubuntu3
Release List:
*** 1:7.5+6ubuntu3 0
500 http://
100 /var/lib/
I upgrade to Natty Narwhal 11.04 yesterday and now i can't see anything because the brightness is very low...my screen is black.
I try with Fn + up and down buttons to change the brightness but they didn't work!
I also tried this http://
WORKAROUND: setpci -s 00:02.0 F4.B=a1
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSign
Uname: Linux 2.6.35-22-generic i686
NonfreeKernelMo
Architecture: i386
DRM.card0.
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1366x768
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: On
modes:
edid-base64:
Date: Fri Apr 29 20:22:00 2011
DkmsStatus: bcmwl, 5.60.48.36+bdcom, 2.6.35-22-generic, i686: installed
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Acer Aspire 5732Z
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=el_GR.UTF-8
SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 02/10/2010
dmi.bios.vendor: Acer
dmi.bios.version: V3.07
dmi.board.
dmi.board.name: Aspire 5732Z
dmi.board.vendor: Acer
dmi.board.version: V3.07
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 5732Z
dmi.product.
dmi.sys.vendor: Acer
glxinfo: Error: [Errno 2] Δεν υπάρχει τέτοιο αρχείο ή κατάλογος
system:
distro: Ubuntu
codename: maverick
architecture: i686
kernel: 2.6.35-22-generic
affects: | xorg (Ubuntu) → xserver-xorg-video-intel (Ubuntu) |
tags: | added: backlight |
description: | updated |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
Try the workarounds described in bug 518002. Let us know how it goes.