Hi, I have a laptop running Windows 7, and it has wireless capability as well as an Ethernet jack for wired internet connectivity. Both have MAC addresses that I've managed to change by running small powershell scripts I've written. The scripts go into the registry and change the network addresses. I then disable and re-enable the devices in device manager, and the new MAC addresses are reflected when I call ipconfig /all in powershell. Now, I have a brand new WiFi antenna I just purchased, a Signal King SK-11TN. I've tried to do the same exact thing to change its MAC address, but to no avail. The MAC address stays the same in ipconfig /all no matter what I do. What am I missing?