How To Fix Second Monitor Not Detected in Windows 11 - Full Guide 2026

Struggling with Windows 11 not detecting your second monitor? This complete tutorial shows you step-by-step how to fix the "second monitor not detected" issue on Windows 11, including common problems with HDMI, DisplayPort, cables, drivers, and display settings.We'll cover the most effective troubleshooting methods:Checking hardware connections and cables Forcing detection in Display Settings Updating or reinstalling graphics drivers Running the hardware troubleshooter Advanced fixes like rolling back updates or adjusting projection modes These solutions work on laptops and desktops in 2026, even after recent Windows updates.Timestamps: 00:00 - Introduction 00:20 - Basic Hardware Checks 00:40 - Display Settings Fix 01:10 - Update Graphics Drivers 01:20 - Run Troubleshooter 01:40 - Additional Advanced FixesIf this helped, like the video, subscribe for more Windows tips, and drop a comment if you're still having issues!#Windows11 #SecondMonitorNotDetected #DualMonitorFix #WindowsTroubleshooting #TechTutorial