** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1723445
Title: Adjustment of display brigthness not possible Status in linux package in Ubuntu: Confirmed Bug description: when I try to adjust the display brightness using the specific keys or try to change the brigthness through the Settings in menu, nothing happens ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-96-generic 4.4.0-96.119 ProcVersionSignature: Ubuntu 4.4.0-96.119-generic 4.4.83 Uname: Linux 4.4.0-96-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia wl ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: stefan 1932 F.... pulseaudio /dev/snd/controlC1: stefan 1932 F.... pulseaudio CurrentDesktop: Unity Date: Fri Oct 13 16:32:21 2017 HibernationDevice: RESUME=UUID=6fe9bb0a-4db3-4413-a1ff-366e4e7a6943 InstallationDate: Installed on 2016-09-17 (390 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: LENOVO 20252 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-96-generic.efi.signed root=UUID=2a52664a-c612-4887-9fe2-72ae2ea930a8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-96-generic N/A linux-backports-modules-4.4.0-96-generic N/A linux-firmware 1.157.12 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/29/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 8ECN94WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Ginkgo 7A1 dmi.board.vendor: LENOVO dmi.board.version: 31900058Std dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo G710 dmi.modalias: dmi:bvnLENOVO:bvr8ECN94WW:bd04/29/2014:svnLENOVO:pn20252:pvrLenovoG710:rvnLENOVO:rnGinkgo7A1:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoG710: dmi.product.name: 20252 dmi.product.version: Lenovo G710 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723445/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
