Alt + S, doesn't work HELP T_T Help! I cannot figure this out. Somehow pressing and holding alt then pressing s functions as if I had pressed Ctrl + Alt + S. I don't understand how these key combination got switched. This causes me problems in a game I play as Alt + S = a shortcut key. However when pressed it does not work. But if I press Ctrl + Alt + S it works. I downloaded a program called Passmark Keyboard Test. I found that if I click the option that says Filter System Keys. Alt + S works properly. Somehow the keys got switched and I have no idea how to fix this. Please help T_T.