Found this website that helps you to get the needed info directly from Toshiba.
http://linux.toshiba-dme.co.jp/linux/eng/develop.php3 -- Fn Keys do not work on Toshiba a105-s4334 https://launchpad.net/bugs/81401 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
