You will see the new MAC address which set on your interface. In Value Data: section enter intended MAC address without : and any other signs. Then after that enter a 12-digit values(Avoid hyphen,colon). Every Ethernet card had a factory assigned MAC address burned into it when it was made. Enter NetworkAddress as the key name and open it. Right click on the subkeys->new->stringvalue.
In case you don't get the parameter name NetworkAddress, you need to create on in the same subkeys(let's say 0001) which will be a string value. Then set the Value box to whatever you want in a validated format. (Click Start, Run, Type CMD, then right-click CMD.exe on the menu, and click Run as Administrator) At the prompt in the open command Window: Type getmac /v: The MAC address, labeled 'Physical Address,' will be displayed in the form xx-xx-xx-xx-xx-xx: It is. Go to Advanced tab and select the Network Address in the Property box. To locate the MAC address of a NIC in Windows, follow these steps: Open a command prompt. Open Device Manager, expand the Network adapter section and double-click the network adapter that you want to manipulate to open its properties. In the above example, we are using the gwmi cmdlet (alias o f Get-WMIObject and are interchangeable ), pointing to a remote workstation with -ComputerName switch, filtered out information requested with the -Class switch, wrapping it all in brackets so we can retrieve just the returned Powershell MACAddress property.
HOW TO CHANGE MAC ADDRESS WINDOWS 7 WIRELESS REGEDIT HOW TO
Then search for subkeys named 0000, 0001, 0002, 000x which contains the details of the network adapters installed in your device.You can get that name if you check DriverDesc parameter. How to directly change the MAC address without 3rd party tool. HKLM\SYSTEM\CurrentControlSet\Control\Class**
It's possible to add the missing Network Address field manually by modifying the registry. A bit of a late answer but adding this here for future visitors and for my own reference.