my keyboard suddenly stopped working properly a few days ago. Certain keys wont type in upper or lower case. Seems as the shift key isn't working properly either. I went to restore it to and earlier time and found out someone (Im thinking a virus) turned it off. hmmm so i couldn't use that. I'm using the on screen keyboard which is a pain. I've tried to do all the suggestion stated, like removing the driver. But nothing seems to help. What else can i do? My free malwarebytes didn't? pick up any virus either. But I would of never disabled restore points. No one should, so why is that even a option?