How To Correct Computer Screen Sideways. Now see if your screen is in proper view. Choose the display you want to change to either a vertical or horizontal orientation.
If that does not work. Click the Resolution drop-down list box and select a resolution your monitor supports. Click the dropdown box marked Rotation and select either 90 degrees or 270 degrees.
If they display on your computer screen is sideways or upside down you can easily turn the display back to the regular upright position very easily.
By disabling rotation you take away the chance of this mistakenly happening in the future. Fix My Chromebook My Screen is Sideways. Try pressing Ctrl Alt UP Arrow Key or try Ctrl Alt and a different Arrow Key. Ive just now turned my own desktop sideways so I can test these steps as I go.
