If you need to use your F keys on your laptop for an app or game but it isn't working, there are a few solutions you can use to make life easier.

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 ...

I'd like to be able to use my function keys without needing the "fn" key itself when I'm bootcamp-booted into Windows. Any ideas?

One thing I've been wondering about: how do people use function keys? It seems fairly obvious that Apple doesn't care about function keys, as they just made them do system stuff such as changing ...

If your laptop has an Fn key, press it with and without the function key you use to control the screen brightness. Read: How to change Function key behavior in Dell laptops ...