Correction for comment 188: With the Extensa from bug 518002 the problem is just that after lid close or xset dpms force off the backlight does not come on again with any keypress like it should. Instead I have to use the hotkeys to up the brightness from zero to what I want. Which is kind of annoying since it is every time after a lid close. Still, way less severe than I mistakenly thought.
Correction for comment 189: With the Acer from bug 773471 everything works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/568611 Title: Screen brightness control fails on Dell Studio 1558 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
