

I saw one recommendation to delete the "Mircast driver" but the only thing I see like that is a driver labeled "Roku TV" under "Miracst devices" in Device Manager.Īny suggestions as to what I might try? Unfortunately, being able to wirelessly project my display is 100% essential to my current business and I am very disappointed that this didn't just work. I have tried deleting and reinstalling the driver for the "Roku TV" found in Device Manager as well as whatever other relevant drivers I could identify. I have noticed that the Surface screen refreshes after this fails, as though the graphics adapter were resetting itself. Whenever I try to mirror my screen by using the 'duplicate' option on my Windows 10 laptop onto the Roku TV, itll start to connect but I wont get the prompt on my Roku TV, I checked the settings and its set to 'prompt' yet it wont receive the prompt when I try to connect to it. " but then kicks me back to the TV menu's home screen.

The TV then reports "Starting video from. The Surface creates a dialog saying it is attempting to connect and the TV switches to a purple screen indicating it is trying to stream video from a wireless source. I then choose "Roku TV" from the list of available devices.

I have used the TV as a wireless display for my previous HP Envy 17 u2713-cl laptop and also my OnePlus 3T Phone without issue.Īfter pressing Win + P on my Surface, I select "Connect to a Wireless Display". I'm trying to use the wireless display functionality of Windows 10 to mirror my Surface Pro 7 to my TCL Roku TV model 55US5800.
