RuggeroDeCeglie

Hi, I purchased a year ago my MSI laptop the GL63 8SE with the rtx 2060, yesterday I was plugging my laptop with HDMI in my Tv to use it as a second screen, but the laptop can't seem to find the Tv. I checked all the settings of the tv and the laptop and can't seem to find something wrong, I update all drivers and nothing. I tried turning off my tv and my laptop and nothing. After I checked everything if I plug the HDMI the laptop screen goes black because now It's set to default use only the second screen and I can't change this setting. How can I solve? Have you experienced something like this before?