Windows 10: Windows 11 update gives problems: stopcode + failure to recognize external monitor + driver...

My laptop automatically downloaded and installed Windows11, but this resulted in continuous computer crashes, a stopcode all the time, failure to recognize my external monitor and driver problems with at least the display drivers.Starting up properly is not possible. This continuously results in the stopcode.The one time I managed to actually get started up, I noticed my external monitor wasn't recognized anymore.So, I went to Device Manager - display adapters and noticed a 'warning sign' at one of the drivers. The display driver for NVIDIA Gefore RTX 2070 was disappeared in the list, seemingl

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Windows 10 won't recognize external monitor

I have a Lenovo Yoga 2 Pro with an ASUS MX279 external monitor. I just upgraded from 8.1 to Windows 10 and my computer does not recognize my external monitor. It doesn't look like ASUS has a Windows 10 driver on their website yet. Any suggestions on how
I can get my external monitor to work?

Thanks -

Alan

 

Laptop suddenly stopped recognizing the external monitor

Hi,

Thank you for posting your query in Microsoft Community.

To assist you better, I would like to ask if the laptop is unable to recognize only the external monitor or other external devices also.

I suggest you to run the Hardware and Devices troubleshooter by following the steps below:

• Click on the Start button, and type “Troubleshooting” on the search bar.
• Click on “Hardware and Devices”.
• A pop-up will appear, click on the “Next” button and your hardware troubleshooting will start.
  

Hope the information is helpful. Keep us posted on the status for further assistance.

 

External monitor blanking often

Hi,

Please answer these questions to assist you better.

• What is the make and model of your computer and external monitor?
• Have you installed all pending Windows and driver updates?
• Do you get any error message?

I suggest you to install all pending Windows updates in your PC and also update Display drivers. Follow the steps below.

Step 1: I would suggest you to check and install any latest Windows Updates available.

• Go to Start and then Settings.
• Click on Update and Recovery.
• Check for updates under
  Windows Updates.
• Restart the system and check if the issue is resolved.

Step 2: Please refer to the following Wiki article created by
Andre Da Costa on How to: Install and Update drivers in Windows 10.

http://answers.microsoft.com/en-us/...ndows-10/a97bbbd1-9973-4d66-9a5b-291300006293

Do let us know if you still get random black screen in the external monitor. Thank you.