Is this a laptop and are you using the laptop display? What is the model number for the laptop?
** Package changed: iio-sensor-proxy (Ubuntu) => gnome-control-center (Ubuntu) ** Package changed: gnome-control-center (Ubuntu) => gnome-shell (Ubuntu) ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2115484 Title: am unable to adjust auto brightness Status in gnome-shell package in Ubuntu: Incomplete Bug description: i upgraded from ubuntu 22LTS to 24 LTS now am not seeing brightness adjuster in GUI ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: iio-sensor-proxy 3.5-1build2 ProcVersionSignature: Ubuntu 6.8.0-62.65-generic 6.8.12 Uname: Linux 6.8.0-62-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.7 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Jun 27 15:29:10 2025 InstallationDate: Installed on 2021-09-19 (1376 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) SourcePackage: iio-sensor-proxy UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2115484/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp