Troubleshooting: Screens Not Duplicating on Two Screens

Having two screens can greatly improve productivity, but it can be frustrating when they don't work as expected. One common issue is when screens do not duplicate properly. This can be caused by a variety of factors, but fortunately, there are some troubleshooting steps you can take to fix the problem.

Check the Connection

The first thing to check is the connection between your computer and the screens. Make sure that all cables are securely connected and that there are no loose connections. If you are using a docking station, make sure that it is properly connected to your computer.

Check the Display Settings

If the connection is not the issue, the next step is to check the display settings on your computer. Here's how:

Right-click on the desktop and select "Display settings."
Scroll down to the "Multiple displays" section and make sure that "Duplicate these displays" is selected.
If it is not selected, select it and click "Apply."

Update Drivers

If the display settings are correct and the screens still do not duplicate properly, it may be an issue with the drivers. Here's how to update them:

Press the Windows key + X and select "Device Manager."
Expand the "Display adapters" section.
Right-click on your graphics card and select "Update driver."
Follow the prompts to update the driver.

Check for Hardware Issues

If none of the above steps work, it may be a hardware issue. Here are some things to check:

Make sure that the screens are compatible with your computer.
Try using different cables or a different docking station.
Try connecting the screens to a different computer to see if the issue persists.