I have recently noticed a shadow around the edge of my screen that is 1/8th inch. Never been there before. Anyone experience this?
I have a macbook pro with a 15.4-inch (1680 x 1050) display. I have suddenly noticed an 1/8th inch shadow around the entire edge of the screen and the mouse does not work within that shadow. Any help would be greatly appreciated.
MacBook Pro, OS X Yosemite (10.10.3)