@Joseph, I downloaded and have been testing the kernel provided in the link http://people.canonical.com/~jsalisbury/lp1028151/.
I would like to report that the brightness screen does not pop up, and there is no flickering. However, my screen (and system) still freeze. I am going to spend a little more time with that kernel, bc my particular issue only affects my computer after it has been running for a half hour to an hour. That said, as I noted in comment #64, the 3.6 version kernel completely addressed my issue. Please respond if you would like me to continue testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028151 Title: Samsung Series 900 Laptop brightness control issue (heavy flickering) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1028151/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs