Hello, my computer screen is all messed up. I have two younger sisters that probruly messed it up. The thing that will fix it is the horizontal size on the computer screen menu. However, no matter where I bring it the screen still stays the same. Everything else works, any help.
Right click on a blank area on your desktop, then click on properties. On the popup that comes up, click on the Settings tab. Try changing your screen resolution, with the slider.
What resolution is it set to? After clicking on Settings, click on the Advanced tab, and make sure that your DPI settings in 96 DPI.