I own a Dell Inspiron Mini 1012, and I'm having some issues with it. Out of nowhere, my keyboard started acting weird, it won't allow me to type the same letter twice in a row without pushing another key, even volume and brightness. Soon after, my speakers became unresponsive and are stuck on mute. I don't know if this is related or not, but I don't know how to fix this. Anyone ever have this happen to them? Howd you fix it?