Does anyone recognize these characters?
I ask because on occasion while played a game, my keyboard will stop responding and that little box with various characters will start popping up in the bottom right side of my screen. I feel I must be activating some sort of Windows 7 foreign character input something, but I can't figure out exactly what it is.
I've found that if I hold down ALT while the box is up, my keyboard functions work again. And it isn't my entire keyboard that goes out. It's just the numbers and letters. Enter, ESC, Function keys...they all work normally.