On several keyboards, the Esc key doubles as a Fn (Function) lock key, often denoted by a small padlock icon on the Esc key.

The key can be disabled in BIOS, changing dual-use keys that require using the "Fn" key to single-use keys. The laptop must have advanced BIOS options for the "Fn" key to be disabled. Turn on your ...

How to Disable a Dell Laptop Function Key. When it comes time to purchase laptops for employees, many businesses turn to Dell, both because of their aggressive business pricing platform and the ...

Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it.

If you find the touchpad on your Mac or Windows laptop isn't working, there are a few ways you can fix it. It's possible the touchpad has been disabled using a Function key combination on the ...

The 15 function-key strokes everyone should know to zip around Microsoft Office. By JD Sartain. Jan 15, 2015 3:00 am PST. ... Once disabled, you’ll be able to work more quickly, ...

To disable FN Lock, press the FN key, and the Caps Lock key at the same time again. To learn more about how to use the Fn key/F Lock key/Alternate command keys, see the Microsoft Support article .