On macOS, go to “System Settings” > “Displays” and hold Option to reveal the “Detect Displays” button. Make sure the correct ...

A dual-monitor set-up can help to increase productivity, but what if your second screen isn't being detected? Here's what to try to fix the problem.

Sometimes, Microsoft releases updates that fix sleep-related issues. Test with Different Monitor/Cable If possible, try connecting your PC to a different monitor and use a different cable.

If you get a Blue Screen error while connecting an external monitor on a Windows computer, use the solutions provided in this article to fix this issue.

Learn how to fix a dual monitor setup that has different resolutions in Windows 11/10. Upscale the monitor having a lower resolution first and see.

Windows computers can occasionally display the "Your PC did not start correctly" error. If faced with this error screen, follow our guide to return to browsing.