Windows 10: Microsoft Wireless Display Adapter disconnects intermittently

We have two different Microsoft wireless display adapters the standard and the 4K version. Both have the same issue of loosing connection after 3 to 5 seconds. I have downloaded the Wireless Display adapter app from the Microsoft store and checked the firmware both stated in the app that the firmware is up to date. I have also followed all the steps ranging from updating Windows 10 Enterprise to 21H2, un-installing both the wifi and video drivers and re-installing them. Nothing has worked. I have also tried the devices on 3 different displays. I have also used an external power supply for powe

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Microsoft Wireless Display Adapter disconnects intermittently

Hi,

Thank you responding.

As you facing issues accessing the internet connection, do let us know if you have tried all the troubleshooting steps being provided in the link given by
Akheel Ahmed on November 16, 2015.

Also, I suggest you to use different adapter and check if the issue persists.

As a work around, I suggest you to Run Network Adapter troubleshooter

Network Adapter troubleshooter find and fix the problems with wireless and other Network Adapter.

• 
  Click on Start; in the start search type
  Troubleshooter and hit Enter.
  
• 
  In the left pane, click on View all.
  
• 
  Click on Network Adapter Troubleshooter.
  
• 
  Select “Advance” and click on “Run as Administrator”.
  
• 
  Click “Next” and follow the on-screen instructions to complete the troubleshooting process.
  

Hope it helps. Reply to the post with an updated status of this issue, we will be happy to assist you further.

 

Microsoft Wireless Display Adapter connect & disconnect

Hi,

Welcome and thank you for posting your query in Microsoft Community.

We appreciate your interest in Microsoft Products.

I understand your concern that you are unable to connect to Miracast using Microsoft Display Adapter, we will help you to resolve this issue.

I suggest you to run a Network Adapter troubleshooter and check if it helps:

Follow the steps:

• 
  Type Troubleshooting in the Search box from the desktop.
  
• 
  Select the Troubleshooting option.
  
• 
  Select View All option and select the Network Adapter.
  
• 
  Click on Next to perform the Network Adapter troubleshooter and follow the steps.
  

You may refer to the article below which will help you find the reason why the option 'add a wireless adapter display' will not show up.

Kindly refer to: Why isn't Windows finding my Bluetooth or other wireless device?

For more information on “Project to a wireless display with Miracast” refer the link below:

Project to a wireless display with Miracast

(Above links applies to Windows 10 as well)

Hope it helps. Feel free to get back to us for any further queries related to Windows Operating System, we will be happy to help you.

 

Microsoft wireless display adapter does not working corectly

Hello
Mojtaba,

You can try to resolve the intermittent disconnection issues that you are experiencing with your Microsoft Wireless Display Adapter to your laptop computer by going to
this link.

Regarding your with your disconnection concern that you are experiencing with your Android phone, it is possible that it is not compatible with your Microsoft Wireless Display Adapter. Please go to
this link for the list of compatible operating systems that will
work on it.

Feel free to reply if you have other concerns.