Fixing Black Screen Issues with Miracast on Windows 11
Key Notes
- Ensure both devices support Miracast.
- Update graphics and network adapter drivers.
- Adjust network and projection settings accordingly.
Mastering Miracast: Solve Black Screen Issues on Windows 11
Experiencing a black screen while using Miracast in Windows 11? You’re not alone. This guide will help you troubleshoot and resolve black screen challenges when wirelessly sharing your screen.
Steps to Resolve the Black Screen with Miracast
Step 1: Change the Projection Mode
To fix the display issue, initiate the projection settings by pressing Windows + P. If your projection mode is set to “PC screen only, ” change it to Duplicate to display your screen on the second monitor.
Pro Tip: If black screens occur, consider using the “Extend” mode to ensure that content is viewable on both screens.
Step 2: Update Your Graphics Driver
Open the Power User menu using Windows + X and select Device Manager. Locate Display Adapters, right-click on your graphics driver, and select Update driver. Follow the prompts to search for updates, and restart your computer afterward.
Pro Tip: Always check the manufacturer’s website for the latest drivers if Windows fails to find an update.
Step 3: Reset Network Settings
Open Settings with Windows + I, then navigate to Network & Internet. Access Advanced network settings and click on Network reset. Confirm by clicking Reset now.
Pro Tip: After resetting, ensure to reconnect to your Miracast device.
Step 4: Reconfigure Network Settings
Go back to Settings > Network & Internet > Advanced network settings. Here, adjust Advanced sharing settings to enable Network Discovery and ensure File and Printer Sharing is active.
Step 4.1: Enable Network Discovery
Under Network Sharing Settings, find the Current profile. Turn on Network discovery and check File and printer sharing.
Step 4.2: Whitelist ‘Cast to Device’ in Firewall
In the search bar, type Windows Defender Firewall, and select it. Choose Allow an app or feature through Windows Defender Firewall, find Cast to Device, and enable it for both Public and Private networks.
Pro Tip: Restart your PC after making changes to the firewall settings for them to take effect.
Step 5: Install the Wireless Display Optional Feature
Open Settings with Windows + I, navigate to System, then Optional features. Click View features and search for Wireless Display. Check the box and proceed to install it.
Pro Tip: After installation, restart your computer to integrate any changes.
Step 6: Remove Conflicting Applications
Access the Run dialog using Windows + R, type appwiz.cpl, and hit Enter. Uninstall any potentially conflicting applications that were added around the time the issue arose.
Step 7: Consider Third-Party Screen Mirroring Software
If you are still facing issues, explore third-party screen mirroring options. Many of these can bypass common connectivity problems you may encounter with Miracast.
Additional Tips
- Always keep both your operating system and driver software up to date.
- Consider temporarily disabling antivirus software to rule out any blocking issues.
- Check for Windows updates that may contain improvements for wireless connectivity options.
Summary
In conclusion, the black screen problem with Miracast on Windows 11 can often be resolved through a series of simple adjustments, ranging from driver updates to network setting resets. Systematic troubleshooting will typically yield positive results.
Conclusion
If you’re grappling with black screen issues during Miracast use on Windows 11, remember that systematic testing and changes can resolve most issues. Leave a comment on which method worked for you or share further issues you may encounter.
FAQ (Frequently Asked Questions)
Why is my screen black when I try to use Miracast?
The black screen issue can stem from incorrect projection modes, outdated drivers, or improper network configurations.
How do I check if my PC supports Miracast?
You can check your PC’s compatibility with Miracast by using the ‘dxdiag’ tool in Windows. Run dxdiag, then check the display tab for Miracast support.