Thanks. Kernel 6.2.0.26 is not the latest version so it looks like the update procedure isn't working.
Please make sure the laptop is connected to the internet and then: 1. Open 'Software & Updates' 2. Set 'Download from:' = 'Main server' 3. Close 'Software & Updates' 4. In a Terminal run: sudo apt update sudo apt full-upgrade 5. Reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2078814 Title: [Lenovo LOQ 15ARP9] I cannot change or control backlight brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.2/+bug/2078814/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
