Are you using the latest BIOS version for your laptop? I have found that by upgrading my Laptop model's BIOS to the latest version fixed my brightness issues. Although I am using a different laptop to you so I can not comment on if it will work for you.
-- no brightness control in sony vaio vgn-fe31b https://bugs.launchpad.net/bugs/115525 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
