Recently, i was playing some games on my laptop WITHOUT an External keyboard, and all of a sudden, my keyboard stopped working, all, Power button, Nothing was working except my external mouse and touchscreen and pad, i got out of the game by using my touchscreen, and then tried to browse with my external keyboard, And guess what, my external keyboard wouldn't even light up when i plugged it in, NOTHING WAS WORKING, except my mouse, i tried to restart, so i clicked the restart button in the windows menu and waited a few seconds, which turned into minutes, nothing happened, tried to open chrome, nothing happened, closed the screen, laptop didnt go into sleep mode and it stayed on, please help?