wait.. after bios firmware update to A03, with 3.13 kernel the wireless hotkey works now(verified with 14.04.1 live usb).
-- 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/1503168 Title: [Dell Inspiron 5551][8086:0f31] Unable to adjust brightness To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1503168/+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