I took my Laptop in for its annual service and anti virus a couple of days ago. I pointed out there was a imperfection on the bottom of the screen. The technician rang me back yesterday and it seems it will have to go back to the manufacturer to be fixed. Luckily I happened to take it in early as the Warranty runs out at the end of this month. I am now without a Laptop for 3 weeks or more. I have to rely on my iPad. Just as well I have a back up way of getting on the Internet.