On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

Performance Monitor is a Windows tool that allows users to monitor their PC and analyze the system’s performance. The tool offers real-time data for system resources like CPU usage, network usage, ...

It's easy to set up dual monitors in Windows 10, which allows you to display and interact with applications across two screens at once. You can also set your dual monitors to show the same thing ...