I game on my laptop and as everyone knows, WASD is the most common keys that are pressed, especially W. Well, that's my problem. My W key is broken physically. If I press and hold it for a long period of time and let go, it continues to detect that it is still being pressed respectively. However, it doesn't effect a single tap like during typing. Can someone tell me how to fix this? I'm really confidence that it is broken physically.