Aug 3, 2022 · How to do Fn Lock on Dell Wireless Keyboard KM5221W so F1 - F12 keys work normally? Just got three new Dell PCs - one Precision 3660 Tower and two Optiplex 7000 …

Apr 1, 2009 · For users on Windows 10 based systems, there may be different Windows Mobility Center" options. For Precision 5520 users try pressing the "Fn" (Function) key with the Escape …

Aug 1, 2020 · I dont know how, but one day the Fn lock turned on and I dont know how to turn it off. Ive tried holding the Fn key and Esc button since it has the little lock icon, but that didnt …

May 5, 2025 · Keyboard Shortcut Key Functions The below table is a list of combination short-cut key functions available on the Latitude 5500 Notebook

Aug 15, 2025 · This guide lists the keyboard shortcuts available and the functions they perform on the Dell Precision 7560.

Aug 28, 2025 · Refer to this guide to the keyboard shortcut functions on the Dell Latitude E7450, 7490, and 7480 Keyboard.

Apr 18, 2012 · FN F11 AlienFX On/Off FN F12 Touchpad On/Off M17x-R4 FN F1 Suspend FN F2 Battery Status Meter FN F3 Mute On/Off FN F4 Increase Brightness FN F5 Decrease …

Jun 21, 2017 · How to Disable a Dell Laptop Function Key I recently (June 2017) bought a Dell Inspiron 15 Gaming 7567computer with Windows 10 installed. My problem is that I need to do …

Oct 20, 2025 · Follow the instructions on how to turn the laptop touchpad (laptop mouse, trackpad, mousepad) off and on.

Jan 24, 2016 · The ESC key in the top left of the keyboard has a small lock with "Fn" on it and this toggles the Fn lock on and off so that you can use your keys as Function keys or multi-function …