Thanks for the tip! now i can see the brightness bar but still its not working the brightness is at 100 % only
On Fri, 14 Jul 2023 at 12:25, Daniel van Vugt <2027...@bugs.launchpad.net> wrote: > You might want to try kernel parameter 'acpi_backlight=vendor' which I was > reminded of by: > https://wiki.ubuntu.com/Kernel/Debugging/Backlight > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2027645 > > Title: > [Lenovo Legion 5] Brightness option is not working and not showing in > system menu > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > The ubuntu version is automatic updated and then i am facing this > issue that there is not britness control is there in my system ment > and my briness key also not wokring > > ProblemType: Bug > DistroRelease: Ubuntu 23.04 > Package: gnome-shell 44.2-0ubuntu1 > ProcVersionSignature: Ubuntu 6.2.0-25.25-generic 6.2.13 > Uname: Linux 6.2.0-25-generic x86_64 > ApportVersion: 2.26.1-0ubuntu2 > Architecture: amd64 > CasperMD5CheckResult: pass > CurrentDesktop: ubuntu:GNOME > Date: Thu Jul 13 09:44:30 2023 > DisplayManager: gdm3 > InstallationDate: Installed on 2023-06-11 (32 days ago) > InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 > (20230418) > ProcEnviron: > LANG=en_US.UTF-8 > PATH=(custom, no user) > SHELL=/bin/bash > TERM=xterm-256color > XDG_RUNTIME_DIR=<set> > RelatedPackageVersions: mutter-common 44.2-0ubuntu1 > SourcePackage: gnome-shell > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2027645/+subscriptions > > -- 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/2027645 Title: [Lenovo Legion 5] Brightness option is not working and not showing in system menu Status in linux package in Ubuntu: Incomplete Bug description: The ubuntu version is automatic updated and then i am facing this issue that there is not britness control is there in my system ment and my briness key also not wokring ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: gnome-shell 44.2-0ubuntu1 ProcVersionSignature: Ubuntu 6.2.0-25.25-generic 6.2.13 Uname: Linux 6.2.0-25-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Jul 13 09:44:30 2023 DisplayManager: gdm3 InstallationDate: Installed on 2023-06-11 (32 days ago) InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> RelatedPackageVersions: mutter-common 44.2-0ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2027645/+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
