Windows 10. I can put my mouse off the side of the screen, and drag windows over there, into nothingness. It's a really big pain clicking around until I am able to drag it back over to my actual one and only monitor. How would I go about deleting/disabling this 2nd monitor? Here's a screenshot if I didn't explain enough: http://prntscr.com/9dat0n The 2nd monitor that shows doesn't actually exist, so I need to remove it so I don't accidentally drag random stuff into it. Help is really appreciated.