Windows 10: Monitor detection?

Hello,


After the last big update about 3 weeks ago, when I start my system it fails to detect my second monitor. I have checked and secured all the cable connections. It does not matter if the monitor is on or off when I start the system, it is not detected. When I restart the system, the monitor is successfully detected.


I have also tried to "DETECT" the second monitor when the system did not detect it at startup and it will not detect it.


I have loaded the latest video driver.


Any other ideas at how I can fix this issue?


Thanks!

:)

 

Second monitor not detected

Hello,

May we know if you've already tried the suggestion provided by Robert Aldwinckle on forums on this

thread?

If Windows can't detect your second monitor, it's usually a driver problem. It could be due to your video driver being outdated, incorrect or faulty. It's also possible that your monitor driver is causing the problem.

Since the issue occurred after the latest update, it's possible that the video or monitor drivers require an update. Try looking for the updated version of the drivers on the device manufacturer's website and follow their instructions.

If the issue persists, try to roll back the drivers to the last good configuration. To do that, you may follow these steps:

• Right-click the Start button and select Device Manager.
• Right-click your device driver, select Properties, and browse to the
  Driver tab.
• Press the Roll Back Driver option if available, and Windows 10 will begin the process.

Let us know how it turns out.

 

Windows 10 Not Detecting 2nd Monitor

this recommendation is useless. I followed every step and the troubleshooter said no problems detected. When I had Windows 8.1 I was able to simply plug in my monitor (HannsG 28") via micro HDMI port and it was able to detect it. But Windows 10 does not detect
my second monitor. The system just does not see it.

 

Second monitor streamed using Elgato HD60 Pro not detected

Hi,

Thank you for writing to Microsoft Community forum.

• How is the setup done? Do you mean to say that the monitor streamed is not being detected?
  

Standard graphic cards that do not have the special DMS port will not be able to send out two separate display signals to two different
monitors. Seems like the monitor is attached to the onboard GPU port instead of NVidia, if the display is not being detected despite of the GPU supporting dual monitors. You may plug the
monitor into the NVidia GPU port and check if it’s being detected.

If the issue persists, it could be due to faulty drivers. I suggest you to install the latest drivers from
NVidia.

Regards,