I have newly installed Windows Vista on an old pc that was previously having windows xp on it with same modem and router. I have unticked the IM in the exception list in the firewall settings of Vista. But when I go into tools >> options >> connections, here i get an error that says "You are connected to the internet through a UPnP port restricted NAT. The Windows Firewall is enabled." The trouble shooter is also greyed out and therefore i cant run it. When i contacted the support team they told me to register the below serurity dll files in the command prompt:
But later on I got some errors which are stated below:
The module regsvr32 initpki.dll failed to load.
The module regsvr32 gpkcsp.dll failed to load.
The module regsvr32 slbcsp.dll failed to load.
The module regsvr32 sccbase.dll failed to load.
Now i am clueless and dont know what should i do, any ideas?