How do I reinstall teredo tunneling win 7

I'm having issues setting up a home network, both computers are running win 7.  I have noticed with using the forum that my teredo tunneling is missing.  I have viewed hidden devices and I contain the following network adapters:
Intel Pro/100 VE Network coonection
RAS Async Adapter
WAN Miniport(IKEv2)
WAN Miniport(IP)
WAN Miniport(IPv6)
WAN Miniport(L2TP)
WAN Miniport(network monitor)
WAN Miniport(PPTP)
WAN Miniport(PPPOE)
WAN Miniport(SSTP)


I have also read the thread and carried the instructions on:
http://social.answers.microsoft.com/Forums/en-US/w7network/thread/0a1a90e5-cba9-41af-a781-c4cf41244597/

After rebooting my system changes the "Disabledcomponents key" back to ff.  I don't know why.

I have located the key tunnel and itrs reg looks like:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\tunnel]
"Type"=dword:00000001
"Start"=dword:00000003
"ErrorControl"=dword:00000001
"Tag"=dword:00000015
"ImagePath"=hex(2):73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,44,00,\
  52,00,49,00,56,00,45,00,52,00,53,00,5c,00,74,00,75,00,6e,00,6e,00,65,00,6c,\
  00,2e,00,73,00,79,00,73,00,00,00
"DisplayName"="Microsoft Tunnel Miniport Adapter Driver"
"Group"="NDIS"
"NdisMajorVersion"=dword:00000006
"NdisMinorVersion"=dword:00000014

Can you please assist by telling me how to re-install toredo, I do believe when I went to win 7 I had issues initially with it and it was un-installed.

 

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Answer
Answer

Hi,

Teredo Tunnel adapter is a part of the network adapter.

I would suggest you to uninstall and reinstall the network adapter.

a)   Click start and type Device Manager in the Search bar and hit enter.

b)   In Device Manager, locate the device under network adapters, and then right-click the device name.

c)    Select uninstall and restart the computer.

d)   Let it detect the device and install the drivers by itself.

e)   Also install the latest drivers from the manufacturer’s website.

 

Check the link http://windows.microsoft.com/en-US/windows7/Update-a-driver-for-hardware-that-isnt-working-properly  “Update a driver for hardware that isn't working properly”

 

Diana

Microsoft Answers Support Engineer

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Last updated January 23, 2021 Views 5,024 Applies to: