Fix Teredo Tunneling Device Cannot Start Code 10

September 15, 2018

Sometimes you receive error messages while working on your laptops and PC. Or when you are trying to update the drivers for your device. These error messages, containing unheard and incomprehensible terms seem like huge problems to those who are unaware of the technical aspect. Error messages like “Microsoft Teredo Tunneling Pseudo-Interface This Device Cannot Start (code 10)” is one of them. Now you might get this error message once you have done the installation of the Microsoft Teredo Tunneling Adapter. Now if you are facing the same situation, then this is the right post for you. We have summarized over here all the information regarding the Teredo Tunneling Device Cannot Start Error.

What is Microsoft Teredo Tunneling Adapter?

For some of you, this term might be new, and you might be wondering what is Microsoft Teredo Tunneling Adapter? The Microsoft Teredo Tunneling Adapter with its teredo tunnelling pseudo interface code 10 works as an interpreter between the two IPv4 and IPv6 networks. It is a virtual device that helps all the computers that are connected via the IPv4 network to the Internet to communicate with the IPv6 network and vice versa. At the moment the computer does not have a direct connection to the IPv6 network. The Teredo Tunneling technology creates a tunnel to allow the IPv6 to carry out some advantage that IPv4 would be doing when connected to the Internet.

Fix Teredo Tunneling Device Cannot Start Code 10

You are facing the Microsoft Teredo Tunneling Adapter Code 10 error when you have got to see a yellow triangle which is present with an exclamation mark right beside the Teredo Tunneling Pseudo-Interface in the Device Manager window. In this case, the status of the device will be displayed as “The device cannot start (Code 10).” The following four methods can be tried to resolve the error.

Method I – Uninstall every Teredo Tunneling Adapters and Interfaces

Step 1: Open Device Manager through Control Panel or by typing “devmgmt.msc” in the run window.

Step 2: Now find the Teredo Tunneling Pseudo-Interface within the Network Adapters.

Step 3: Select the Uninstall option after you right click on the Teredo Tunneling Pseudo-Interface.

Step 4: You need to uninstall options such as Microsoft Teredo Tunneling Adapter like #2, #4 etc.

Step 5: Next within the Device Manager Window only, click on the Action tab, followed by Add legacy hardware option.

Step 6: Click on Next option till you reach the given below Window.

Step 7: Click on Network Adapter and click on the Next option.

Step 8: Now in the next Window locate Microsoft on the panel present on the left side. After that click on the right-side fn the Microsoft Teredo Tunneling Adapter.

Step 9: Click on the Next tab. The installation will be started soon.

This is the first method by which you can easily fix the Teredo Tunneling Pseudo-Interface code 10. But if by reinstalling the Microsoft Teredo Tunneling Adapter doesn’t solve your problem, then check out the following method which also helps you in tackling teredo tunneling pseudo interface code 10.

Method II – Fix the Issue with Command Prompt

It is possible sometimes then when you are trying to update the device by uninstalling and reinstalling the drivers, the driver may not install, and you receive an error like Microsoft Teredo Tunneling Adapter has a driver problem. To overcome the issue follow the given steps:

Step 1: In the search box of the Start panel, type CMD.

Step 2: As you locate the CMD option, right click on it.

Step 3: Choose “Run as Administrator, ” and press enter or Yes to run the command.

Step 4: Now in the CMD Window type the following commands.

Type netsh and press Enter

Type int teredo and press Enter

Type set state disabled and press Enter.

Step 5: Open Device Manager and expand the Network Adapter option. Locate the Microsoft Teredo Tunneling Adapter option and right click on it. Select the Uninstall option.

Step 6: Again open the CMD Prompt window with the credentials of the administrator.

Step 7: Now enter the given commands in the CMD window and press enter after every command.

  • netsh
  • int ipv6
  • set teredo client

Step 8: Open the Device Manager and locate the scan for new hardware changes option on the top. Click on it.

Step 9: That’s it! Your device will be problem free.

Method III- From the Registry

Before you opt for this method, you must first back up your registry. This is important because editing the registry might have an impact on the files that are important and required to load the operating system. So be sure to backup before you go on making changes.

Step 1: Type “REGEDIT” in the search box of the Start panel.

Step 2: You will find HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\TCPIP6\Parameters on the panel present on the left hand side.

Step 3: Click on Parameters option and then select Disable Components that will be displayed on the right hand side.

Step 4: Next set the value of DWORD to (Zero) by double-clicking on the Disable Components option.

Step 5: Close the registry editor and restart your computer

Step 6: As the computer restarts, check the Teredo Tunneling Pseudo-Interface status in the Device manager.

In case the entry of the Disable Components is not available, then you can create one by following the given steps:

Step 1: Open the Edit menu and click on New and then select the DWORD Value (32bit).

Step 2: Enter the term “DisabledComponents” and press Enter.

Step 3: Now double click on DisabledComponents.

Step 4: In the Edit DWORD window enter the value “0” (Zero) , this will enable the IPv6 components.

Method IV – Get Help from Driver Easy

Driver Easy is just the correct choice for you if the drivers of your computer have become outdated and need an update. Driver Easy is that program that will help you to search a newer version of the drivers to replace the outdated ones. Also, it helps you to download and install them.

Teredo Tunneling Pseudo-Interface cannot start is an error that is usually caused when the drivers are corrupted or when they are unable to be recognized by the computer. And in such cases, Driver Easy comes to the rescue.

Driver Easy is available in two versions. One is the free version while the other one is the professional version. The latter one, of course, gives its users some really amazing features to enjoy like the driver restore and driver backup. But even if you are taking up the free version, a professional team will always be there to solve all your driver related problems. If any of the above methods doesn’t resolve your Microsoft Teredo Tunneling Adapter code 10 error or Teredo Tunneling pseudo interface code 10 error, then give Driver Easy a try yourself.

Download it from:

I hope that the above given methods will help you with the Microsoft Teredo Tunneling adapter cannot start error. For the non-technical people who were trying to run an anti-virus program, and suddenly from nowhere get an error message like Teredo Tunneling Pseudo-Interface code 10 error will be hassled. I understand you guys. And for you, we have tried to cover even the questions like what is Microsoft Teredo Tunneling Adapter? Hope you guys will be able to fix the error.

Thanks for reading this article.


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