Sorry but I don't own this particular laptop any more so I can't test it. Please mark this bug as you see fit as I cannot say myself if it is invalid or fixed.
-- Regression - C640 Brightness cannot be changed while X is active https://bugs.launchpad.net/bugs/283364 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
