Public bug reported: I have a notebook TravelMate 472 lc. when I try to adjust the brightness using the appropriate command in the menu, nothing happens nulla.Se imposed the luminosity 'idle screen goes black. thank you very much
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic i686 .tmp.unity.support.test.1: ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDmesg: [ 675.004177] e100 0000:02:08.0: eth0: NIC Link is Up 100 Mbps Full Duplex [ 675.004493] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 685.248072] eth0: no IPv6 routers present Date: Sun May 20 19:16:15 2012 DistUpgraded: 2012-05-13 21:25:02,861 DEBUG enabling apt cron job DistroCodename: precise DistroVariant: ubuntu ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GraphicsCard: Advanced Micro Devices [AMD] nee ATI RV200 [Mobility Radeon 7500] [1002:4c57] (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Device [1025:001e] InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 046d:c062 Logitech, Inc. LS1 Laser Mouse, corded MachineType: Acer TravelMate 420 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: PATH=(custom, no user) LANG=it_IT.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=a51ac990-6dc7-48de-b5cc-450fa47fc387 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to precise on 2012-05-13 (6 days ago) dmi.bios.date: 04/08/2003 dmi.bios.vendor: PHOENIX BIOS dmi.bios.version: V0.19 dmi.board.name: TravelMate 420 dmi.board.vendor: ACER dmi.board.version: Null dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: ACER dmi.chassis.version: N/A dmi.modalias: dmi:bvnPHOENIXBIOS:bvrV0.19:bd04/08/2003:svnAcer:pnTravelMate420:pvrNull:rvnACER:rnTravelMate420:rvrNull:cvnACER:ct1:cvrN/A: dmi.product.name: TravelMate 420 dmi.product.version: Null dmi.sys.vendor: Acer version.compiz: compiz 1:0.9.7.8-0ubuntu1 version.libdrm2: libdrm2 2.4.32-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 patch precise ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002002 Title: problem with ati mobility radeon 7500 on TravelMate 427 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1002002/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs