Why can't I play computer games in full screen?

Screen size on games?

• why is it when i play a video game on my computer its not full screen, i have tired going into my video options in the game and fix it but it doesn't help plus it does it to all the games not just one

• Answer:

  It all depends on what your Graphics Card, and Game both support. Going into your video options, you will have to run it on lower screen resolution, but it will look better. It's not like on the Home page of your computer, where you set a lower resolution and it makes everything low quality. The reason being, I have to do this on my games already. I think it is because my monitors are too big, or because they're Full Screen, I have no clue. Hope I Helped! Good Luck!