how to turn off Fn lock | DELL Technologies
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 …
How to do Fn Lock on Dell Wireless Keyboard KM5221W so F1
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 …
FN Key...disable/enable?? | DELL Technologies
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 …
Precision 7560: Keyboard Function Guide | Dell US
Aug 15, 2025 · This guide lists the keyboard shortcuts available and the functions they perform on the Dell Precision 7560.
Latitude 5500: Keyboard Function Key Guide | Dell US
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
Area-51m R1, FN lock? | DELL Technologies
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 …
How to Disable a Dell Laptop Function Key
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 …
Alienware Laptop FN Keys | DELL Technologies
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 …
Dell Latitude E7450, 7490 and 7480 Keyboard Guide
Aug 28, 2025 · Refer to this guide to the keyboard shortcut functions on the Dell Latitude E7450, 7490, and 7480 Keyboard.
Dell Peripheral Manager, how to turn off hotkey support?
Jul 5, 2021 · "If the function keys are acting only on their secondary function like turning volume up and down, or muting or changing brightness without having to press Fn, then it is mostly …