How to get my Hotkeys like f1-12 to work?

I would like my hotkeys to figureout, never used them so far and I try and and they don’t work why
if you help my home, well next Thanks!

On your lower left of the keyboard really should be a “Fn” key.Hold this particular down in addition to press the suitable function button to have the F1-F12 result.

Many mobile computer manufacturers include dual-purposed different F secrets for widespread system tasks – level control, monitor brightness, and many others.There’s typically a setting with your computer’s BIOS to define no matter if a Fn-lock is actually active and also not during startup.