Hi Christopher, I have just updated BIOS version to F.50 :
ahmety@ahmeylnx:~$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date 68SVD Ver. F.50 08/04/2014 Nothing is changed. (Fn+bright increase),(Fn+bright decrease) is not working. I am pretty sure that it was working before nvidia driver 304 ** Changed in: xorg (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1419689 Title: Screen bright change can not be controlled via Fn keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1419689/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp