The HDMI port on your motherboard or GPU usually connects to your primary monitor. If you're using a relatively new graphics card and monitor, your HDMI port is probably vacant, considering many ...

Once you get a second monitor, you can't go back. It's a sentiment that may seem silly to some, but once you get used to organizing your windows and programs across two or more screens, it's hard to ...

Use the following fixes if your Windows computer crashes when plugging in a second monitor: Use another port of cable: Plug the cable connecting your monitor to your PC into another available port. If ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

Use the following fixes if the second monitor is on, but there is no display on Windows 11/10. First of all, try some basic fixes and see if they help you resolve the issue. Check your cable: First, ...