What is this Device in VISTA

I get this on my computer performance report:

What does this mean:?

A device has a configuration problem that prevents it from working.

 

The Device Microsoft 6 to 4 Adapter, is reporting "tv_configMgrErr31". This device will not be available until the issue is resolved. The Plug and Play ID for this device is 22.

The Plug and Play Id for this Device is Root\*6TO4MP\0011.

 

 

Do I have to wait for a new driver?

What does this device do?

 

Thanking you for your time and help.

Snow