monitors

So in order after installing NVIDIA driver 575 open in the Driver Manager, the HDMI port on my gets disabled. I am now attempting to re-enable it through the NVIDIA X Server Settings. Problem is that in order for me to enable the port by creating new X screen, I need to apply the changes, which...

It would be great if someone can help me. I was using the two external monitors plugged into ThinkPad that has installed only Ubuntu 20.04, the laptop has AMD Ryzen 7 pro 4750u with AMD integrated graphics. One monitor was plugged into HDMI and other one into USB C socket, the laptop has two...