@cherep On a Dell Studio 1558 with Intel HD graphics (my hardware) I still have to supply acpi_backlight=vendor to the kernel (both 11.10 and 12.04 beta2) -- but, you are right, no extra PPAs needed.
-- 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 To manage notifications about this bug go to: https://bugs.launchpad.net/null/+bug/568611/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
