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[Bug 773471] [NEW] No brightness on LCD monitor (Acer Aspire 5732Z)

 

Public bug reported:

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://gr.archive.ubuntu.com/ubuntu/ maverick/main i386 Packages
        100 /var/lib/dpkg/status


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://lists.mandriva.com/bugs/2009-07/msg03485.php  but nothing change!

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
NonfreeKernelModules: wl
Architecture: i386
DRM.card0.DisplayPort.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1366x768
 edid-base64: AP///////wBMo0YwAAAAAAASAQOAIhN4Cs6FnltMlCYXUFQAAAABAQEBAQEBAQEBAQEBAQEBQRxWoFAAFjAwICUAWMEQAAAZAAAADwAAAAAAAAAAAB60AnQAAAAA/gBTQU1TVU5HCiAgICAgAAAA/gAxNTZBVDAxLUEwMQogAPE=
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=/boot/vmlinuz-2.6.35-22-generic root=UUID=4cd3f70d-2f4c-4227-a660-89701c06c866 ro quiet splash
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.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire 5732Z
dmi.board.vendor: Acer
dmi.board.version: V3.07
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V3.07
dmi.modalias: dmi:bvnAcer:bvrV3.07:bd02/10/2010:svnAcer:pnAspire5732Z:pvrV3.07:rvnAcer:rnAspire5732Z:rvrV3.07:cvnAcer:ct10:cvrV3.07:
dmi.product.name: Aspire 5732Z
dmi.product.version: V3.07
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)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 maverick

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https://bugs.launchpad.net/bugs/773471

Title:
  No brightness on LCD monitor (Acer Aspire 5732Z)


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