Step #4: Please make note of your current computer screen resolution setting.  You will need this information to restore your computer screen back to these settings.

Stet #3: "Left Click" on the Screen resolution slide bar and drag to the right and click OK.

To change you computer screen back to its previous setting. Complete the following steps.
Step #1: "Left Click" on your computer's desk top.

Step #2: Scroll Down and "Left Click" on "Properties."

Step #3: "Left Click" on the "Setting" tab located on the Display Properties screen.

Stet #4: "Left Click" on the Screen resolution slide bar and drag to the left and stop at your computer screen's original resolution settings and click OK.