I have the same problem with the last kernel (3.13.0-24), I can't adjust the brigthness. When I try to adjust the brigthness, I can see the animation on the screen but I doesn't change anything, the brigthness stay at low level. I must use the kernel 3.11.20 to adjust the brigthness.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1163720 Title: Brightness control broken on XPS13 and 3.8.0-16, 3.8.0-22 and 3.11.0-12 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1163720/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
