As it seems its only a problem showing in my device manager appears with a yellow exclamation mark but its not causing me any problems in my system that I hope not.What should I do? Microsoft ISATAP Adapter Microsoft ISATAP Adapter #2 Microsoft ISATAP Adapter #3 Teredo Tunneling Pseudo-interface

Hi, As I know Microsoft ISATAP is used to help enterprises transition to an IPv6 infrastructure. The ISATAP adapter encapsulates IPv6 packets by using an IPv4 header. This functionality enables the client to transport IPv6 traffic over an IPv4 infrastructure. If you are using wireless devices, please disable IPv6 on your computer. To do this, please visit the following website. How to configure a Windows Vista client to obtain an IPv6 DHCP address http://support.microsoft.com/kb/961433 Regards, Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Yes I am using only wireless network connection...So should I disable all Microsoft ISATAP Adapters?