How do I Change Physical/MAC Address for "Wireless Network Connection"?

[samiamuc]

I need to change my MAC address. I've found tons of tutorials, but they all only tell how to change the MAC address for the Local Area Connection. This does me no good, though, when I want to access wireless networks. They check the Wireless Network Connection MAC, not the Local Area Connection physical address. I know this because I've changed the Local Area Conenction MAC and confirmed with cmd that it is indeed changed. I also know for sure that the networks I am trying to access use the Wireless Network Connection MAC/physical address, for which I can find no tutorial for changing. Can I get any help?