Xfinity wifi

[Susie Brady]

Hi...I have An Hp pavillion desktop. Just moved to a house with Xfinity. I previously connected to century link wifi with this pc. Now I'm getting following message:
Your Pc doesn't support maracas, so it can't project wirelessly

 

[Susie Brady]

Hi...I have An Hp pavillion desktop. Just moved to a house with Xfinity. I previously connected to century link wifi with this pc. Now I'm getting following message:
Your Pc doesn't support maracas, so it can't project wirelessly

Miracast...

 

[Tim Locke]

I have never heard of this but Microsoft make an adapter.

https://www.microsoft.com/accessories/en-us/products/adapters/wireless-display-adapter-2/p3q-00001

I have no idea if this is the right gadget.

http://www.howtogeek.com/200796/what-is-miracast-and-why-should-i-care/

We don't have Comcast nor Xfinity up here.

 

[Trouble]

I have Comcast / Xfinity but no experience with Miracast and not much more with maracas.
What are you attempting to do now and could you do it with the same computer and the same TV / Projector before the move when you were with Century Link?
My experience with my Sony Bravia semi-Smart TV when I want to cast media to it, I simply select the file, right click it and choose "Cast to Device" and select my TV from the list.
The music and my home made videos all seem to play without issue.
IF you go to Device and Printers in the control panel do you see your device listed?