How do I use my function keys (F1, F2, F3, etc) in games that I play on my Windows 8 computer? Whenever I try, it just changes my brightness or opens help (or even worse, in steam games when I press F12 it turns off my Internet instead of taking a screenshot)! I really want to be able to screenshot and vote on votekicks, but I can't find out how!
PS I believe my laptop is an HP envy, but I can't check until I get home