Windows 11 Troubleshoot Second monitor not detected (Updated …
Apr 9, 2023 · It will only work with one external monitor. Without the HDMI cable connected to the laptop, the monitor with the VGA connection works. Once the HDMI cable from the second monitor is connected to the laptop simultaneously, the first monitor with VGA connection will go black with "D-SUB NO SIGNAL". The monitor connected via HDMI takes over and work.
Windows does not detect second display after windows update.
Apr 26, 2023 · Before answering the question, I suggest you try to force the detection of the second monitor; Press Windows key + i and go to System; Click Display; Scroll down to Multiple screens, click Detect; Then press the keys together: Windows key + P and select the Extend option; Verify that the second monitor is detected; See you soon!
Troubleshoot Multiple Monitor Issues and Fix External Monitor
Feb 24, 2025 · The laptop not detecting the monitor. The computer not detecting second monitor or multiple monitors. Second monitor or multiple monitors not displaying. Windows is not detecting the second monitor or multiple monitors. If you are trying to setup multiple monitors, see the Dell knowledge base article:
Pc not detecting second monitor. - Microsoft Community
Oct 10, 2024 · Pc not detecting second monitor. Hey, i got a second monitor:Samsung syncmaster2220 i plugged evertything into my pc but it's not showing in the display settings, and when i scroll down to the detect option it's saying there it nothing. the monitor is working can someone help me fix it?
Two Monitors, Duplicated Display, Computer only detects 1
Apr 4, 2022 · - If your laptop doesn’t detect the second display, the option will not show. - In this case, make sure the monitor is turned on and plugged into your video port. 4. Then, press Detect. 5. Select the correct source labeled on your monitor’s controls so …
USB-C connected but not displaying on added monitor
Apr 3, 2024 · Check if the second monitor is detected when you click on "Detect" or "Identify". Sometimes, manually detecting the display can resolve the issue. Projecting to This PC: Ensure that the projection settings are correctly configured. Press Windows + P to open projection options and select "Extend" to see if the monitor is recognized. 4.
Windows 10 can't detect my second monitor - Microsoft Community
Feb 12, 2017 · After that, connect the 1st monitor as the 2nd monitor. Usually, this it's driver-related. Windows 10 won't be able to detect the 2nd monitor if the monitor driver is out of date or faulty. We recommend, rolling back to the previous installed graphics driver and monitor driver if …
Windows 10 stopped detecting 2nd monitor - Microsoft Community
Feb 16, 2018 · Windows 10 has stopped detecting my 2nd monitor after just a few weeks of use. Both the monitor and cable are brand new and fully functional, and as per the manufacturer (LG), no additional driver is required as the monitor is designed to work with the Generic PnP driver supplied with the Operating System.
my 2nd monitor is not being detected using VGA cord
Jan 5, 2016 · This could be an issue with monitor VGA cable, I would suggest you to try connecting HDMI cable to second monitor and check if you face similar issue. Method 1: Firstly, I’d suggest you to uninstall the display drivers and re-install the same and check if that fixes the issue. Follow the steps to uninstall the Video card drivers. a.
Second Monitor not Detected - Microsoft Community
Feb 20, 2025 · The monitor works, but when I start any game or heavy program, the second monitor starts flickering, and the PC begins to run very slowly. I even formatted my PC, but the issue persists. Things to consider: Both monitors and all cables work perfectly. Both monitors work when connected to the HDMI input on the graphics card as the primary monitor.