Following behavior for me: - Brightness keys show the OSD but don't change anything. - Adjusting the slider in KDE4's battery applet does change the brightness - changing the power profile in the battery applet also changes the brightness (as would be expected from the point above) - volume keys work regardless of the use of the brightness keys
both keys do emit X11 keycodes, i.e. xev shows XF86MonBrightnessDown/-Up and XF86AudioLowerVolume/... VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03) Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) wild guess: it seems that the keys work but just don't change the value enough to reach the next "rounded step" (e.g. the allowed values are 0..7 and BrightnessUp tries to change a range from 0..99 from 0 to 10, then getting mapped to the 0..7 range and 10 becomes 0). -- Intel GMA X4500HD - LCD Brightness Control no longer works https://bugs.launchpad.net/bugs/557635 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
