5 Ways to Fix Your PC Can’t Project to Another Screen?

Get the power of projection back with these simple fixes

by Andrew Wafer
Andrew Wafer
Andrew Wafer
Andrew is not just trying to bring you closer to Windows, but he's truly interested in this platform. He just happens to be passionate about sharing that knowledge... read more
Reviewed by Vlad Turiceanu
Vlad Turiceanu
Vlad Turiceanu
Passionate about technology, Windows, and everything that has a power button, he spent most of his time developing new skills and learning more about the tech world. Coming... read more
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  • Many users complain that their PC cannot project to another screen after installing the latest Windows 10 updates.
  • Checking the hardware is one of the first things to be done to solve this problem.
  • You should consider reinstalling your video drivers by using a reliable update software.
  • Also, start your computer using only a minimal set of drivers and programs.
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Windows 10 and 11 are excellent projection tools, thanks to the built-in features that allow you to extend your screen to another display. However, it is not all plain sailing, with users reporting screen-sharing issues like dual monitor not extending on Windows 10/11.

Another common problem is related to the following message or alert: Your PC can’t project to a second screen. Try reinstalling the driver or using a different video card.

This error message affects all Windows versions. However, it seems that it’s prevalent for Windows 10. For this reason, the solutions described in this guide mainly refer to Windows 10 but also work for other versions of Windows.

Why is my PC not projecting to another screen?

One of the primary reasons your PC can’t project to another screen is faulty or outdated drivers. This can be fixed by uninstalling and reinstalling your graphics driver manually or with a dedicated tool.

Also, the problem might be with the connection between your PC and the second screen. Lastly, your PC can’t project to another screen error message might be because of broken system files.

You can fix this using the built-in file repair tool or dedicated software.

What to do if your PC can’t project to another screen?

1. Reinstall your video drivers

  1. Press the Windows key + X and select Device Manager.
    device manager your PC cant project to another screen
  2. Double-click the Display adapters option to expand it.
    display adapter
  3. Right-click on your display driver and select Uninstall device.
    uninstall device
  4. Now, click the Uninstall button to confirm the action.
    uninstall your PC cant project to another screen
  5. Finally, click on the Scan for hardware changes icon.
    scan for your pc cant project to another screen

Your PC can’t project to another screen due to a driver incompatibility issue. That is happening because your drivers are outdated after updating to Windows 10.

Therefore, you need to apply compatible updates with the new OS. And the best will be to uninstall the video drivers and reinstall them afterwards.

Also, you can download the compatible drivers with Windows 10 system right from your manufacturer’s official website to ensure you get the correct drivers.

But we must note that you must be careful, as downloading drivers manually can be tedious, especially if you’re not computer-savvy. Thankfully, there are dedicated tools like DriverFix that can automatically update all your drivers with just a single click.

Thus, you will keep your system away from permanent damage by downloading and installing the wrong driver versions.

So if you want an efficient solution to install your drivers accordingly, without affecting the operating system, you can rely on DriverFix.


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2. Check your hardware

You should also check the cables you are using for establishing your connection with your external monitors.

In some cases, Windows 10 isn’t supporting analogue cables for second monitors that are hooked up. So, before trying anything else, the best will be to try a direct DVI connection.

Also, sometimes the perfect solution for Your PC can’t project to another screen on HP, Lenovo, or Dell Windows 10 laptop is to ensure your HDMI cable is well connected.

So, before moving to other sophisticated solutions, ensure all parts are correctly connected.

3. Run SFC

  1. Press the Windows key and type cmd.
  2. Select the Run as administrator option under Command Prompt.
  3. Type the command below and hit Enter. sfc /scannow
    sfc scannow
  4. Wait for the scanning process to complete, and then restart your computer.

Your PC can’t project to another screen issue might be due to corrupt system files. To fix this problem, you need to run an SFC scan. The System File Checker utility quickly analyzes and repairs system file issues.

Alternatively, you can use a dedicated system repair tool in Restoro to perform a deep scan and fix all faulty files. This tool not only fixes broken and corrupt files but also ensures your PC is in perfect condition.

Get Restoro

4. Clean boot your computer

  1. Press the Windows key and type msconfig.
  2. Select System Configuration.
  3. Select the Services tab at the top.
  4. Check the Hide all Microsoft services check box, and click the Disable all button.
    disable all your PC cant project to another screen
  5. Now, select the Startup tab and click Open Task Manager.
  6. Right-click each startup item, and select the Disable option.
  7. Now, go back to the Services tab and click the Apply button, followed by OK.
    apply ok

Sometimes, various apps and programs may interfere with your projector causing your laptop to show that your PC can’t project to another screen error message.

To fix this, you must start your computer using only a minimal set of drivers and programs by following the above steps.

If you want to know how to add or remove startup apps on Windows 10, check out our easy guide and solve this problem in no time.

5. Use a different user account

If you’re using a multiple account computer, keep in mind that not all the user accounts available on the respective machine may have access or permission to project to another screen.

Using a different user account may fix your problem, so be sure to try it out. Anyway, try the above troubleshooting solutions and see if you can fix your technical issues.

How do I fix your PC can’t project to another screen on Windows 11?

Like on Windows 10, this issue is mainly caused by driver issues. To fix your PC that can’t project to another screen on Windows 11, try reinstalling the graphics driver.

Also, you can confidently apply all other solutions in this guide to solve this issue.

How do I project to another screen in Windows 10?

  1. Connect the displays you want to use.
  2. Press the Windows key + P to open the Project menu.
  3. Select the Extend option to project your screen on all available displays.
    project menu

With this, the content of your Windows 10 screen will be shown on the other screens.

Also, check out our detailed guide on connecting a projector to your Windows 10 PC and holding your business meeting.

Your PC can’t project to another screen can be frustrating, as it takes away a vital screen sharing feature. But we hope you can fix the issue with the solutions in this guide.

While still on screen sharing issues, check our detailed guide on fixing the second monitor not detected on Windows 10 if you have a similar problem.

Let us know if the issue persists by using the comments field below. Give us more details, and we will try to assist you as soon as possible.

Still having issues? Fix them with this tool:


If the advices above haven't solved your issue, your PC may experience deeper Windows problems. We recommend downloading this PC Repair tool (rated Great on TrustPilot.com) to easily address them. After installation, simply click the Start Scan button and then press on Repair All.

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