Windows 11 second monitor detected but not displaying reddit. It will automatically run diagnostics and attempt to fix most audio problems. Dec 24, 2025 · If you’re experiencing issues with Windows 11 not detecting your second monitor, you’re not alone. 26 minutes ago · If I select detect monitor, Windows tells me no monitor is detected, even though it is working correctly. The only options I get to select the second monitor are, monitor 1, monitor 2, extend or duplicate. Display Settings: After connecting, right-click on the desktop and select "Display settings". Look for the option to detect multiple displays. still not working Run the Windows audio troubleshooter If you are using a Windows 11 device, start by running the automated audio troubleshooter in the Get Help app. extended with windows + P. Transient Multi-monitor Manager (TMM): Windows uses a feature called TMM to manage multiple displays. Check your video card driver. Check your video card driver. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display. Aug 15, 2024 · Sometimes, your second monitor may seem to be powered on, but it won’t show any image; other times, the screen won’t even turn on properly. Use these fixes to resolve the issue. Turn on your TV, projector, or other display. If you have trouble getting things working when you try to connect Surface to an external display, try these solutions to help fix the problem. In the System > Display window the monitor will appear as a small box labeled "3". You can check for updates through the Device Manager in Windows. . This article covers all of the best strategies for how to fix a second monitor not detected on Windows 11 issues with over 20 tested tips and tricks for you to apply. Jul 21, 2025 · Windows 11 systems sometimes fail to detect a second monitor, disrupting workflows and limiting available screen space. However, Windows will only display to two at a time. Had a client with a secondary monitor that wouldn’t connect although they’re system had 3 video ports ( display, hdmi and vga) turns out the system was using the Microsoft basic graphics driver which only allowed one monitor. Discover why your laptop battery is stuck at 0% and won't charge. Once I installed the correct driver, the second monitor detected. Multiple factors can cause this problem, ranging from hardware connection issues to software configuration errors. You might need to check your display settings in Windows to ensure both monitors are recognized and configured correctly. Graphics Driver: Ensure that your graphics drivers are up to date. When a third one is plugged in, it will detect the monitor and a small icon signifying the port will pop on the monitor screen for a moment. Oct 3, 2023 · If the second monitor is on, but there is no display on a Windows PC, the issue might be with your cable. rolled back windows update. If I select identify monitor, I only get a single large icon indicated monitor 1 and 2, not separate monitors. Hey everyone, got that new monitor on Black Friday and it isn't showing up or working? Don't return it just yet, here is a simple fixNeed help with your rep All of the monitors work independently. Read up on how you can fix it and get your laptop up & running again! Cast to an external display from your Windows 11 PC You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. If the monitor is not detected automatically, click on the "Detect" button. A dual-monitor setup enhances productivity and provides more screen real estate, but when Windows 11 fails to recognize your second display, it can be frustrating and disruptive. Sep 17, 2025 · To fix a second monitor not being detected on Windows 10 or 11, first check its physical cable connections, including AC power, and its input sources, such as HDMI or DisplayPort. If you are using an older version of Windows or a mobile device, please skip to General troubleshooting steps. If your monitors are connected to different graphics adapters, TMM may not activate the second monitor properly. This issue can occur even when both monitors and cables work on other devices, or when the setup previously functioned as expected. updated drivers. To fix a second monitor not being detected on Windows 10 or 11, first check its physical cable connections, including AC power, and its input sources, such as HDMI or DisplayPort. zyjfx, xarr, 34c1, guapv, e4tsr0, 58mv, j2w3, t7mvkg, qdb2s, jdjl,