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 Towers. …

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 work. Any other ...

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 key, which is …

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.

Jun 10, 2019 · Area-51m R1, FN lock? Hello All, Just received my new Area-51m and have a quick question as I've already tried to "Google" for an answer. Is there a way to perform a FN Lock? As in …

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 keys.

May 16, 2023 · The following guide lists the keyboard shortcuts available and the functions that they perform on the Dell Latitude 15 5580.

Nov 10, 2025 · Follow the instructions on how to turn the laptop touchpad (laptop mouse, trackpad, mousepad) off and on.