In addition to the many resources available, a second monitor can be very helpful. However, in some cases, despite the fact that a second monitor is connected to the system, Windows 10 not Recognizing Second Monitor Windows can’t detect it and sense such a message – Windows 10 can’t or won’t detect a second monitor you found another show. While the reasons may be many, we may narrow it down to a few. If it is owned by the software, it may be found for the drivers.
Method 1. Configure the display settings to correct Windows 10 does not detect a second monitor error
The first solution that you can try to discover that the second monitor cannot be detected by the error of the Windows 10 computer is as simple as modifying the screen settings, Windows 10 not Recognizing Second Monitor since users who have encountered the second monitor will not connect to Windows 10. adjusting the display settings to the duplicated screen or the second screen. To do so, simply press the shortcut keys of Windows Win + P and then you can choose the display mode.
Method 2. Undo the display drivers to resolve that the computer does not detect the problem of the second monitor in Windows 10
To a large extent, Windows 10 cannot detect the malfunction of the second monitor due to the incompatible display driver. The monitor drivers may be incompatible after the Windows operating system update, for example, the Windows 10 update, Windows 10 not Recognizing Second Monitor which causes system errors such as PC to freeze / hang randomly, the second monitor is not recognized, problems AMD, BSoD (blue screen of death), etc. reverse the display drivers to repair the connection error of the second monitor in Windows 10. Here’s how.
- Press Win + X to open Device Manager.
2. Expand the Display adapter category and then locate your display devices.
- Right click on it and then choose Properties.
- Click Revert Controller on the Controller tab.
- Follow the on-screen instructions to complete the reverse.
- Restart your laptop or desktop computer with Windows 10 to see if it can detect your second monitor.
Method 3. Update the screen drivers to troubleshoot Windows 10 that do not detect the second screen problem
Outdated, broken or corrupted Windows 10 screen drivers can also cause incompatibility problems of drivers and system, such as File Explorer not working properly, Windows 10 storage error, etc. To update the appropriate monitor drivers and connect the second monitor to the Windows computer, you can use a reliable driver troubleshooter such as Driver Talent. With the confidence of more than 3,000,000 people, more than 200 countries and areas, Driver Talent always finds and installs the official Windows and WHQL device drivers and solves the computer problems related to the drivers accordingly.
- Scan your Windows 10 PC
Click Scan to allow Driver Talent to detect if your Windows 10 display drivers are outdated, missing or damaged.
- Update the display drivers
Click Repair to download and install the most appropriate screen driver updates or click Update to obtain the most current driver versions.
- Restart the PC
Restart the computer for the updated screen drivers to take effect and then you should be able to connect the second screen to your Windows 10 computer without further connection problems.
Above are all the troubleshooters we found to correct that Windows 10 does not detect a second display error. If you know more solutions to solve Windows 10, you will not recognize the second problem of the monitor, share with us in the comments section below or go to the official OStoto forum through the left menu of the page.
Configure dual monitors in Windows 10
For your PC to recognize several monitors:
- Verify that your cables are correctly connected to the new monitors.
- Select how you want the desktop to be displayed. You can press the Windows logo key + P and select an option, or follow the steps below if you need more configuration options.
- Right-click anywhere on your desktop and select Display Settings to open the Display page. Your PC should automatically detect your monitors and display your desktop. If you do not see the monitors, select Detect.
- Scroll down to Multiple screens, then select an option from the drop-down list to determine how your desktop will be displayed on your screens. For the larger work area, select Extend desktop.
- Screen configuration page showing options for multiple screens
- Select Save changes.
- Scroll up to Resolution and select an option. We suggest that you use the recommended resolution setting.
- Select Save changes.