How to set full screen on a desktop computer that uses a flat-screen TV monitor?

To set full screen on a desktop computer using a flat-screen TV monitor, you can follow these steps:

1. Make sure your computer is connected to the flat-screen TV monitor using the appropriate cables (HDMI, VGA, DisplayPort, etc.).

2. Right-click on the desktop and select "Display settings" from the menu.

3. In the Display settings window, you will see a section labeled "Multiple displays." Click on the drop-down menu and select "Show only on 2" or "Second screen only" (the number may vary depending on your setup).

4. Click on the "Apply" button to save the changes.

5. Your desktop should now be displayed in full screen on the flat-screen TV monitor.

If you want to adjust the resolution or other display settings, you can do so in the Display settings window. Just make sure to select the appropriate display (the flat-screen TV monitor) before making any changes.

Method 1: Using Display Settings

1. Right-click on an empty area of the desktop and select "Display Settings".
2. Scroll down to the "Scale and layout" section.
3. Under "Resolution", select the highest resolution available for your TV.
4. If a "Full screen" option is available, check it.
5. Click "Apply".

Method 2: Using Graphics Card Settings

1. Open the graphics card control panel. This may vary depending on your graphics card manufacturer.
2. For NVIDIA cards, navigate to "Display" > "Change Resolution".
3. For AMD cards, navigate to "Display" > "Properties".
4. Select the highest resolution available for your TV in the "Resolution" dropdown.
5. Tick the "Full screen" checkbox, if available.
6. Click "Apply" or "OK".

Method 3: Using Scaling Options

1. Right-click on an empty area of the desktop and select "Display Settings".
2. Scroll down to the "Scale and layout" section.
3. Under "Scale", select "100%" or "Custom" if it's not already selected.
4. If you selected "Custom", adjust the slider to the right to set the scaling to 100%.
5. Click "Apply".

Additional Tips:

- Make sure your graphics card supports the resolution of your TV.
- If you experience any scaling issues or distortions, try adjusting the aspect ratio or overscan settings in your TV's menu.
- If the "Full screen" option is not available, you may need to update your graphics card drivers.

Thanks very much