How to Fix the Fn Function on a Dell Computer. The "Fn" key on a Dell toggles the multimedia keys on and off. On some models, you must press "Fn" to activate these multimedia keys, but the ...

You can Turn Keyboard lighting on and off on a Computer using the hardware button or a software. This post outlines the steps to follow.

This will make the original row of function keys appear on the Touch Bar, including the Escape key if your Mac doesn't have a physical one. When you stop holding down the fn key, the typical Touch ...

How to Turn Off the F-Lock on a Gateway Laptop. On some computers, the function keys -- the 12 "F" keys at the top of the keyboard -- have built-in secondary functions, like changing speaker ...