Please check if this helps you -- https://wiki.ubuntu.com/Hotkeys/Troubleshooting
If not, then please provide some more informations. 1. What brand and model is your keyboard. How is your keyboard connected to your PC: DIN, PS/2, USB, bluetooth, etc. 2. For a USB keyboard, enter the following command in a terminal: lsusb -v > ~/lsusb-v Attach as separate attachment to your bug report ~/lsusb-v. 3. Open a terminal/console and enter the following commands: xprop -root | grep XKB > ~/xkb gconftool-2 -R /desktop/gnome/peripherals/keyboard/kbd > ~/gconf Attach as separate attachments to your bug report ~/xkb and ~/gconf. Check the hotkey debugging article for any more relevant information to provide. ** Package changed: ubuntu => gnome-settings-daemon (Ubuntu) ** Changed in: gnome-settings-daemon (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1030568 Title: Fn+F3 in dell studio 1555 doesn't disable charging To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-power/+bug/1030568/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs