Why when I connect my second monitor to my laptop it doesn't do any activity? I mean, it only remains with the dark screen. When I press FN + F8> Extend it does nothing. On the other hand, when I go to Display Settings I try to detect the monitor, it says the following message: Didn't detect another display. I have seen turoiales and those things that go to> Device Manager> Display Adapters> and press the following: Intel (R) UHD Graphics or NVIDIA GeForce GTX 1660 Ti, which is my case. There are times that I get an error with the NVIDIA GeForce GTX 1660 TI, and I have to remove it, and then reinstall it. or press Roll Back Driver, also press> update driver. But it's already installed, and it does literally nothing. I only see that sometimes it is only fixed temporarily, I have also tried to reinstall everything from the way the laptop came, reinstalling the windows and all that. But even so, no matter how hard I try, it does nothing. My monitor has HDMI and D (Micro HDMI) ports and they both work fine when I use my other computer. So I don't understand the reason why they don't work for me here on this laptop.