Today my Gateway nv5214u laptop's touchpad stopped working. I wasn't using the touchpad at the time, but was dusting the screen and I may have accidentally hit some keys. I understand that there is a touchpad lock on this laptop, however I don't know how to unlock it. From my understanding I would have to change some properties in order to do this, but I can't even get to the properties pop-up to check if I somehow changed something because I don't have a mouse, only the touchpad. Anyway... Is there some key combo that I need to press in order to regain my touchpad?