However I see where you can buy new 21.5" monitors for $79.99.
My old monitor was about 18" (I think), and the new one that came with my computer is 25". I'm sure there are lots of people who would love a larger monitor, but it's way too big for me personally and I'm getting a headache and my eyes are stinging. Other than using my old monitor, I've minimized all the windows for now.
Is there another option? I changed the display settings, but the only one that works well is 1920x1080.