Microsoft Teredo Tunneling Adapter (Windoes 7) - error - Microsoft Community

sound isn't working on sony vaio.  it appears microsoft teredo tunneling adapter isn't working has error 10 code.  have tries uninstall , reinstall no joy.  please help!

i'm pretty sure sound not working , error 10 microsoft teredo tunneling adapter not related knows...

i work on 1 thing @ time see if gets teredo tunneling adapter working:

assuming following directions add teredo maybe seeing after installing:

and device manager shows yellow exclamation next adapter this:

here generic procedure follow:

click start orb/button , in box enter following:

cmd.exe

right click cmd.exe , choose run administrator:

in command prompt window enter following commands 1 @ time pressing enter key after each:

• netsh
• int  teredo
• set  state  disabled
• int  ipv6
• set  teredo  client
• exit

you should seeing this:

close command prompt window entering exit one more time.

restart system , see how things in device manager now.

Windows / Windows 7 / Devices & drivers