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[Hendrik Knackstedt <670473@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Binary package hint: xorg

I have several problems with brightness control on my HP Compaq 6715s
since Maverick. I haven't had any of these problems in Lucid except for
one.

The problems are:

(1) Brightness lowers itself after a while and does not switch back to
the level it had before when you move the mouse. Until I installed
todays updates for Maverick this worked without problems.

(2) When problem (1) occured or sometimes without problem (1) occuring
it is not possible to raise brightness to its maximum level. You can
sometimes get it to its maximum if you lower the level and increase it a
few times.

(3) Sometimes brightness can not be increased. Same workaround as in (2)
helps: lower and try to increase it a few times.

Please let me know if you need any more information or logs.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
Architecture: amd64
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
 edid-base64: AP///////wAyDAEHAAAAAAARAQOAIRV4CrNAmVlTjSclUFQAAAABAQEBAQEBAQEBAQEBAQEBEhsAiFAgEDAwGDYAS88QAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMR1BoaWxpcHNMQ0QKAAAA/gBMUDE1NFdYNC1UTEM0AOY=
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes: 
 edid-base64:
Date: Wed Nov  3 17:11:55 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Hewlett-Packard HP Compaq 6715s (KE003ET#ABD)
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=fb095ac2-fbc5-4cf4-8191-a36b684f94d3 ro quiet splash
ProcEnviron:
 LANG=de_DE.utf8
 SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
dmi.bios.date: 07/16/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YTT Ver. F.07
dmi.board.name: 30C2
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.28
dmi.chassis.asset.tag: CNU8020KYZ
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68YTTVer.F.07:bd07/16/2007:svnHewlett-Packard:pnHPCompaq6715s(KE003ET#ABD):pvrF.07:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.28:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6715s (KE003ET#ABD)
dmi.product.version: F.07
dmi.sys.vendor: Hewlett-Packard
system:
 distro:             Ubuntu
 codename:           maverick
 architecture:       x86_64
 kernel:             2.6.35-22-generic

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug maverick

-- 
Several problems with brightness control
https://bugs.launchpad.net/bugs/670473
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