Hello! I am on a business trip in Poland and I need my laptop. I have a black vertical line up and down both sides of my screen (as if it is making a large margin). I tried adjusting the aspect ratio, etc., but can't figure out how to remove them. I have also restarted the computer twice. This is making my small screen even smaller so I would be grateful for a solution.
What a lovely response...thank you. I have a VGN-TZ31WN. I checked the Adapter and it says that it is installed correctly. All of my products are official products. The resolution is fine, but thank you for the information.