Try changing the power mode in the quick settings menu, or in Settings > Power, to 'Performance'. Or just to 'Balanced', just not 'Power Saver'.
** Package changed: gnome-shell (Ubuntu) => ubuntu ** Changed in: 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/2043951 Title: very slow when charger isn't connect Status in Ubuntu: Incomplete Bug description: very slow error my ryzen 7 5700U laptop ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome-shell 42.9-0ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-36.37~22.04.1-generic 6.2.16 Uname: Linux 6.2.0-36-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Nov 20 09:56:18 2023 DisplayManager: gdm3 InstallationDate: Installed on 2023-10-19 (31 days ago) InstallationMedia: Ubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230807.2) RelatedPackageVersions: mutter-common 42.9-0ubuntu5 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2043951/+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