It will take you to the Control Panel’s Screen Resolution window. Step 1: Right click on your desktop you will find many options among them click on Screen Resolution. So let us start with How to Rotate Screen in Windows 7? Steps to Rotate Screen in Windows 7: In the article below I provide three methods to rotate screen of your computer. Sometimes, you want to view screen on your computer in Portrait mode to read e-books or documents or sometimes just for fun you can rotate your screen either in clockwise or anticlockwise direction. The screen on your computer is by default in Landscape mode.