Keyboard

[Nobody with a Heart]

So it started yesterday, my keyboard on my laptop does not function with zomg, i thought i could fix it with the options tab under the menu, but whenever i press the tab nothing happens, but all the other tabs work(shop, music player, etc) but options dont, not a single of my keys work, only the tab key, and that is working like my enter key, but besides that, nothing is working, not my arrow keys or wasd, i have to point to move, neither are my number keys or Q, so i have to click to target, and click on the ring to attack, help anybody?