I just got this online.
Turn on your tV and put your PC up on it, then turn on your laptop, turn on the action center lower left of your task bar, then click on "connect." It is supposed to connect automatically.
I am going back to suarch for a driver for miracast............but I will try that move too first, just in case I have it and it is not showing. I have read WÇindows 10 has it??? God figure!
Tank you U for helping me. God bless you...