Hey everyone! I'm having a frustrating issue where my Roku TCL TV isn't appearing in the list of devices I can cast to. I used to be able to cast from my laptop without any problems. I've already tried a bunch of troubleshooting steps:
- Made sure my TV and PC are on the same network.
- Did a factory reset on the TV and restarted my laptop.
- Checked that both devices are updated.
- Reset my network and adapter settings on my laptop.
- Made sure network sharing is enabled and screen mirroring is allowed on the TV.
- Updated the network adapter drivers.
- Confirmed that my firewall settings allow casting.
- Double-checked all wireless display settings are correct, including the refresh rate.
- Both devices support Miracast, and I added the Wireless Display feature.
Despite all this, I still can't cast from my laptop or my Android phone (though my work laptop and my son's devices connect fine). My TV model is a Roku TCL 65S451, and I'm on an HP laptop running Windows 11 without Copilot. Any help would be greatly appreciated!
1 Answer
Have you tried using Microsoft Edge to cast? It might sound odd, but it uses a different protocol compared to standard Windows screen mirroring, which can sometimes solve these issues.
Yeah, it showed it in the device list, but I couldn't cast the whole screen, just got an unavailable message. Any ideas to fix the screen mirroring?
I tried Edge, but it said no devices found at first. Then, it showed up out of nowhere!