is a Windows System Restore to before this happened.
I used to be able to view streaming nextflix on my HD TV when I connected my laptop. On a recent occasion it asked do you want to optimise the connection, I clicked yes and ever since I can't get any connection between my Samsung laptop and my Samsung HDTV. I need to do a reset of the setting, but I don't how to accomplish it.
Also, I used to be able to keep my laptop screen image going when the connection was made to the TV then when I attached the HDMI cord then it stopped. I tried to show a paowe point from my laptop and connect to a projector and it made my laptop screen blank as we simply plugged in the HDMI chord.
I am stumped!!!