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I am no longer able to mirror cast to either of my Roku TV's?

James J. Kirk 0 Reputation points
2025-11-01T13:39:25.11+00:00

Until recently I was able to Mirror Cast from my PC to both of my Roku Televisions. Yesterday I attempted to use the Mirror Function and it was no longer was working. Specifically, I went to the "System/Display" Feature; next I chose the "Multiple Display" Function; I then went to "Connect to a Wireless Display." Both TV's appeared on the "Cast" screen, but when selected neither TV prompted me to "allow" my PC to cast to the TV screen. Note: my TV is set to always ask if I wanted to proceed and allow my PC to "cast" to the TV screen. I can be reached at ******@Yahoo.com or (*45) 729-2700.

James J Kirk

Windows for home | Windows 11 | Display and graphics
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  1. Q&A Assist
    2025-11-01T13:39:37.0133333+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    It sounds like you are experiencing issues with Miracast functionality when trying to connect your PC to your Roku TVs. Here are a few troubleshooting steps you can try:

    1. Check for Updates: Ensure that both your PC and Roku TVs are updated to the latest firmware/software versions. Sometimes, updates can resolve connectivity issues.
    2. Restart Devices: Restart both your PC and Roku TVs. This can help reset any temporary issues that might be affecting the connection.
    3. Network Connection: Make sure that both your PC and Roku TVs are connected to the same Wi-Fi network. Miracast requires both devices to be on the same network to function properly.
    4. Display Settings: Go back to the "System/Display" settings on your PC and ensure that the "Connect to a Wireless Display" option is selected correctly. Sometimes, toggling this option off and then back on can help.
    5. Roku Settings: Check the settings on your Roku TVs to ensure that screen mirroring is enabled. You can find this in the Roku settings under "System" > "Screen mirroring".
    6. Firewall/Antivirus Settings: Sometimes, firewall or antivirus software on your PC can block the connection. Temporarily disable these to see if it resolves the issue.

    If you have tried these steps and are still unable to connect, it may be worth looking into the specific Miracast support for your Roku models, as compatibility can vary.

    References:

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