This screenshot feature is really useful if you need to capture the screen image quickly. If it is disabled, you will not get the screen dimming feature. This will open the Advanced System Properties window directly. Tip: See the ultimate list of all Windows keyboard shortcuts with Win keys. The Run dialog will appear on the screen.
Press Win + R shortcut keys together on your keyboard.To do it, you need to perform these simple steps: If you or some software disabled the appropriate option, your screen will not dim any more. The screen dimming feature depends on Windows animation settings.