I believe I have a virus on my laptop. Twice now my laptop has frozen and then a static/buzzing/fuzzy noise has been coming through the speakers. after about 10 seconds of it doing this my laptop then says "sorry I'm not your friend" through the speakers in a static/fuzzy voice. I've tried to google it to find out what it is but I've had no luck. If anyone knows what it is and how I can get rid of it that'd be much appreciated. Thankyou