Hello Andreas, first I updated BIOS to new version but it didn't help. Then I did the steps mentioned:
1. I adjusted screen brightness to 42% in kde-guidance-powermanager 2. Did the other steps... 6. When my session came back, brightness was much to bright again; When I pressed brightness down key once, the pop-up said 20% -- Brightness settings not remembered on T61 https://bugs.launchpad.net/bugs/237291 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs