I also have an Intel machine, in my case the hotkeys would suddenly stop working. Did you testing the keys on LiveCD/LiveUSB as it says in the guide you posted? If they work then you can be sure it's not a hardware problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028518 Title: Fn keys such as brightness and volume stopped working after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1028518/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
