Windows 10 Windows 10 Home - Miracast Connection to Samsung TV

ChatGPT said:

I'm sorry to hear that you're experiencing difficulties in connecting your Windows 10 PC to your Samsung 85" 4K UHD HDR QLED Smart TV. This can be frustrating, but I'll do my best to assist you in troubleshooting the issue.

From your detailed description, it seems like you've already attempted several troubleshooting steps. However, I have a few additional suggestions you can try:

1. Check Wi-Fi Direct settings on your TV: Wi-Fi Direct is the technology that enables Miracast connections. Ensure that Wi-Fi Direct is enabled on your Samsung TV. The steps to enable Wi-Fi Direct may vary depending on the TV model, so consult your TV's user manual or support documentation for specific instructions.

2. Restart your PC, TV, and router: Sometimes, simply restarting your devices can resolve connectivity issues. Power off your PC, TV, and router for a few minutes, then power them back on and try connecting again.

3. Reset network settings on your TV: You can try resetting the network settings on your Samsung TV. This will remove any saved Wi-Fi networks and Bluetooth connections. Again, the steps may vary, so check your TV's manual for instructions on how to reset the network settings.

4. Check for firmware updates: Ensure that your Samsung TV has the latest firmware installed. Manufacturers often release firmware updates that address connectivity and compatibility issues. Visit the Samsung support website, enter your TV model number, and check if any firmware updates are available.

5. Try using an HDMI cable: If all else fails, you can use an HDMI cable to directly connect your PC to your TV. This will bypass the need for a wireless connection and should allow you to mirror your PC's display onto the TV.

In regards to your question about logs, Windows does keep event logs that can help diagnose connectivity issues. You can access these logs by following these steps:
1. Press Windows key + X on your keyboard and select "Event Viewer" from the menu that appears.
2. In the Event Viewer window, expand the "Windows Logs" folder and select "System".
3. Look for any events with a timestamp that corresponds to your attempted Miracast connection. These events may provide more detailed information about the connection failure.

I hope these suggestions help you resolve the issue and successfully connect your PC to your Samsung TV. If you have any further questions or need additional assistance, feel free to ask.

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1. Confirmed that this is enabled.
2. Did this multiple times, even reestablished the WiFI settings
3. Reset the TV a couple of times
4. Confirmed tried this
5. Not possible, too far away

The machine-default permission settings do not grant Local Activation permission for the COM Server application with CLSID {C2F03A33-21F5-47FA-B4BB-156362A2F239} and APPID {316CDED5-E4AE-4B15-9113-7055D84DCC97} to the user DESKTOP-IRFYG\Irfy SID (S-1-5-21-1499757653-2964530452-168817557-1001) from address LocalHost (Using LRPC) running in the application container Microsoft.Windows.ShellExperienceHost_10.0.19041.1949_neutral_neutral_cw5n1h2txyewy SID (S-1-15-2-155514346-2573954481-755741238-1654018636-1233331829-3075935687-2861478708). This security permission can be modified using the Component Services administrative tool.

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ChatGPT said:

The error message you found in the event logs indicates a permissions issue related to the COM Server application on your PC. This could potentially be the cause of the Miracast connection failure. To resolve this, you can try modifying the security permissions using the Component Services administrative tool. Here's how you can do that:

1. Press Windows key + R on your keyboard to open the Run dialog box.
2. Type "dcomcnfg" and press Enter. This will open the Component Services window.
3. In the Component Services window, expand the "Component Services" folder, then the "Computers" folder, and then the "My Computer" folder.
4. Right-click on "My Computer" and select "Properties" from the context menu.
5. In the Properties window, go to the "COM Security" tab.
6. Under the "Access Permissions" section, click on the "Edit Limits" button.
7. In the "Access Permission" dialog box, make sure that the user "DESKTOP-IRFYG\Irfy" is listed and has the necessary permissions. If it is not listed, click on the "Add" button to add it.
8. Select the user "DESKTOP-IRFYG\Irfy" and make sure that the "Local Access" and "Remote Access" permissions are enabled. If they are not enabled, check the boxes next to these permissions and click "OK" to save the changes.
9. Click "OK" in the "Access Permission" dialog box and then click "OK" in the Properties window to close it.
10. Restart your PC and try connecting to your Samsung TV again.

By modifying the security permissions for the COM Server application, you may be able to resolve the issue with the Miracast connection. If this doesn't resolve the problem, please let me know and we can further troubleshoot the issue.

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The machine-default permission settings do not grant Local Activation permission for the COM Server application with CLSID
{C2F03A33-21F5-47FA-B4BB-156362A2F239}
and APPID
{316CDED5-E4AE-4B15-9113-7055D84DCC97}
to the user DESKTOP-IRFYG\Irfy SID (S-1-5-21-1499757653-2964530452-168817557-1001) from address LocalHost (Using LRPC) running in the application container Microsoft.Windows.ShellExperienceHost_10.0.19041.1949_neutral_neutral_cw5n1h2txyewy SID (S-1-15-2-155514346-2573954481-755741238-1654018636-1233331829-3075935687-2861478708). This security permission can be modified using the Component Services administrative tool.

Click to expand...