Ubuntu
alsa-driver package

  1. Bug #568611
  2. Comment #231

Comment 231 for bug 568611

Revision history for this message
AlexW (alex.wedensky) wrote :

dell studio 1558, i3, intel graphics, oneric i386 beta daily build

booting into live environment "as is" (both Unity and KDE) -- brightness keys don't work, brightness sliders in "settings" do nothing.

booting into live environment with "acpi-backlight=vendor" option -- in KDE brightness works as expected (both the keys and the slider); in Unity the keys produce "all or nothing" response, but the slider works correctly.

too early to draw conclusions?

cheers,

alex