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Windows 7: Teredo adapter cannot start


23 Jan 2010   #1
mlevy

Windows 7 Home Premium x64
 
 
Teredo adapter cannot start

Hi,
been having trouble getting Homegroup sharing set up. For some reason the Teredo Tunneling Pseudo-Interface cannot start. I'm pretty sure this is my problem with Homegroup as I'm being told IPV6 needs to be running. This is on my laptop, on my desktop (just installed Win7 on the new build last night) it's functioning and gets an IPV6 address.

I tried disabling and re-enabling it but that didn't help. I also removed a VPN client that I thought might have interfered with it but it didn't help. I HAVE been able to join this laptop to a Homegroup, I'm not sure how long that adapter hasn't been working but until I built the new desktop and tried to create a new homegroup based on it the laptop has had no trouble connecting to it for the last month.

If I uninstall the adapter how would I get it back? I've tried reinstalling the driver but it tells me it's already up to date...




Attached Images
 
My System SpecsSystem Spec
23 Jan 2010   #2
RedBirdDad

W7 Ultimate 64bit W7 Premium 64bit W7 Premium 32bit WXP Home 32bit
 
 

I found this on another forum. Look at the next to last post.

Teredo Tunneling Pseudo-Interface and VPN Client - Hardware Peripherals
My System SpecsSystem Spec
23 Jan 2010   #3
mlevy

Windows 7 Home Premium x64
 
 

Tried that now, no help...
My System SpecsSystem Spec
24 Jan 2010   #4
mlevy

Windows 7 Home Premium x64
 
 

I've now tried removing and reinstalling network adapters with no fix. I know how to reset IPv4 but it's not letting me do the same for IPv6, and I can't uninstall and reinstall.

I'd REALLY rather not back up my data and restore my system image from when I set up the laptop but it's starting to look like that may have to be done, I just CAN'T get this working...
My System SpecsSystem Spec
24 Jan 2010   #5
RedBirdDad

W7 Ultimate 64bit W7 Premium 64bit W7 Premium 32bit WXP Home 32bit
 
 

Here's something else I found:

Teredo Tunneling Pseudo-Interface

Look at the post that talks about manually installing the 6to4 adapter. When I look at my own system I see the Teredo Tunneling Adapter in the list.
My System SpecsSystem Spec
24 Jan 2010   #6
mlevy

Windows 7 Home Premium x64
 
 

Tried that, that gives me the same error. My next question is; how will a system restore effect my data files? I can do a system restore back to the day I made the backup of the system to get a base image. I can deal with that if my data remains as it is now, and it would hopefully resolve the issue. I can deal with updating programs again.


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Attached Images
 
My System SpecsSystem Spec
25 Jan 2010   #7
mlevy

Windows 7 Home Premium x64
 
 

EUREKA, so far!... Found this post IPv6 is on, but can't join homegroup! after some deeper searching. It's fixed the code 10 for now but I'm at work and can't try to join the homegroup. I'll try when i get home tonight and see if it works...
My System SpecsSystem Spec
25 Jan 2010   #8
RedBirdDad

W7 Ultimate 64bit W7 Premium 64bit W7 Premium 32bit WXP Home 32bit
 
 

Cool! Glad you got it going.

IPV6 is proving to be a very interesting and challenging feature...
My System SpecsSystem Spec
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 Teredo adapter cannot start




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