How do i completely fill my monitor with the screen image?

To completely fill your monitor with the screen image, first ensure that your display settings are correctly configured. Right-click on your desktop, select "Display settings," and adjust the resolution to match your monitor's native resolution. Additionally, check your graphics card settings and ensure that "Scaling" is set to "Full Screen" or "Fit to Screen." Finally, if you're using an application or video player, look for any options related to full-screen mode or aspect ratio that might affect how the image is displayed.