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

There is a possibility that an outdated and corrupted display adapter driver is causing the problem. You can download the display adapter driver from its manufacturer ...

I'm trying to install an HP Scanjet 4400c Scanner on a windows 2000 machine.<BR><BR>The software installs ok, but when I plug the scanner into the USB port I don't get that little auto-detect window ...

If your USB microphone is not working on your Windows 11/10 system, you can try our recommended solutions below in no particular order to resolve the issue. Run Recording Audio Troubleshooter Restart ...