Windows 10: Last Thuesday's Win10 Update stops MS Wireless Display from working

I used last Saturday my MS Wireless Display Adaptor watching a movie on my TV stored on my PC.

On Wednesday morning my PC automatically updated with KB 4343909, and since then Miracast/MS Wireless Display Adapter no longer worked, even though I have seen the following on my PC: the device is working properly, your adaptor is connected, connection failed, something went wrong, couldn't connect etc.
I tried all internet based recommendations fixing this issue for the last two days and nothing seems to fix it.

I went back to an Acronis Full Backup prior to the KB 43439009 update and Miracast/MS Wireless Display Adaptor works again, just like before, The problem is with the update. Am I the only one with this problem, since I found no mention of it on the Internet?

I hope MS fix this soon ...

:)

 

MS Wireless Display adapter stopped 2018

Hi David,

A few possible reasons can be the cause of this problem including a recent update that introduced compatibility issues with the Wireless Display driver. In line with this, we recommend that you update or reinstall the Microsoft Wireless Display Adapter driver
on your PC. Here's how:

• 
  With the Wireless Display Adapter plugged in and powered on, select the
  Start button, type Device Manager, and select it from the list of results.
  
• 
  Expand one of the categories to find the Microsoft Wireless Display Adapter device, then right-click on it, and select
  Update Driver.
  
• 
  Select Search automatically for updated driver software.
  

If these steps don't work, try reinstalling the driver: Open Device Manager, right-click the name of the device, and select
Uninstall. Restart your PC and Windows will attempt to reinstall the driver.

In addition, we suggest that you run the hardware troubleshooter. This tool can help diagnose and fix hardware issues.

• Click Start.
• On the search bar, type Troubleshooting, and click on
  Troubleshooting from the results.
• Click Hardware and Sound.
• Under Device, click Hardware and Devices.

If the issue persists, you may refer to the following link for additional troubleshooting steps that you can try:

Troubleshooting Wireless Display Adapters.

Let us know how it goes so we can assist you further.

If you think this was helpful, do not hesitate to "mark it as answer" to help those who are facing the same problem.

 

MS Wireless Display Adapter - "Driver Error"

Hi,

I cannot connect to my MS Wireless Display Adapter. Tried all the troubleshooting steps. The message in the Wireless Display Adapter App is "Driver Error".

In Device Manager:

Windows has stopped this device because it has reported problems. (Code 43)

I tried uninstalling the driver and reinstalling ..

Running Windows 10 with the latest updates on a Surface Book with a display adapter firmware 2.0.8350

Thanks

 

Win10: windows update stuck at never ending loop ?

When in win10:

• Update&security -> Windows update -> Finding update... .... .... ....

Planning to download the latest Win10.ISO (vers.1803) and manually update:
- Then wait that my ordered new SSD arrives and clone the old HDD to it.