I think you did not understand my problem. I don't want to change screen resolution to my desired resolution. It is tedious. Just think about it. You have to change screen resolution every time you play game and when you exit you have to revert to default.
Instead I need some solution to stop the display scaling to the edges on left and right irrespective of what my acreen resolution is. In my case it is 1920x1080 and Intel app doesnt have Maintain Aspect ratio option. They removed that option and it is available only in lower resolutioms.