There are two ways in which you can find the settings options from where you can make the relevant changes. You can choose to turn off the screen saver as well as change the screen out time. The simplest way to disable your screen saver is by going through the settings. Method #1: Disable screen saver through windows settings Method #4: Disable screen saver using Group Policy.Method #3: Disable screen saver through Registry Editor.Method #2: Disable Slideshow in Power Options.Method #1: Disable screen saver through windows settings.