Hey, guys. I am currently trying to figure out how to get Miracast enabled on a PC (it works on my spare PC (this is a business class Dell XPS.. so i'm assuming this is why it's working right out of the box. but I want it on my gaming PC). I'm a little confused as to HOW this works. My Dell XPS just picked up everything right away (only connected to ethernet. not connected to wifi). my gaming PC has been making me jump through hoops. Apparently, one part is that you HAVE to have a wireless USB dongle attached to the PC? It's weird. But it's finally showing the "connect to wireless display" in the display settings, but it's not showing the TV. Iv'e googled around and i'm seeing conflicting answers as to if there are specific wireless USB dongles that work with miracast.. Can any W10 PC use miracast or does this PC have something my XPS doesnt? Can anyone fill in some of the cracks that Google is leaving out? Id'e really appreciate it. Thanks!