help please! My 2 year old was on my nanas laptop and when I took it off him I was trying to reply to someone on Facebook but everytime I pressed a letter it would take me to a shortcut such as h took me to history and t opened a new tab I read somewhere that restarting the laptop would help but now I can get back on because my laptop has a password an the keys aren't working everytime I press m which is the first letter of my password it's saying password incorrect help me please it's a brand new laptop I would really appreciate the help