I have a lenovo ideapad and just recently the keyboard messed up. The caps lock key is lit up like it would if I enabled it (which i didn't) and no matter what i do it won't disable. The entire keyboard won't do anything either. When I press the keys, nothing happens on screen. The reason this happened is most likely because I set my drawing tablet on top while I was doing digital artwork and when I drew the lines and stuff my hand mashed on random keys. I didn't think much of it at the time but now I really regret it. I'm not to good with computers so I have no idea what to do. I'm scared that pressing random keys will just make it worse. Please help me!