I simply need to run the laptop plus a TV with HDMI. When I plug in, I get full nice resolution on the TV, but I lose my laptop screen. Just displays the desktop background.
I went to resolution adjust and was set to "extend" so I went to "duplicate, but then resolutions are all whacky and cannot get both to run.
What settings do I need here? can I get full resolution on laptop and TV?
Is there really no one here willing or able to answer this question?