Note to testers: While investigating this bug, I discovered that "acpi_backlight=video" is actually non-functional (see LP: #573120). Even with that problem fixed acpi_backlight=video does not fix the brightness controls on the Dell Studio laptop. My investigation continues.
-- Screen brightness control fails on Dell Studio 1558 https://bugs.launchpad.net/bugs/568611 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
