Reuben Thomas, that's not how bug reporting works for linux (Ubuntu). If you don't have the hardware, there is nothing for anyone to look into regarding this report.
Regarding two other people who marked themselves affected, they would need to file a new report, as advised in https://help.ubuntu.com/community/ReportingBugs . ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939862 Title: [Samsung NP-NC10-KA01AE] Brightness control no longer works properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939862/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs