If you use Win2000 / XP, it is usually directly modified, no additional tools.
Click on the properties of "Local Connection", then click Configure to display your network card properties. If there is an advanced TAB page in the property of the NIC. Then you look at the properties called NetworkAddress inside. If you have any words, it is very simple. You can write it directly in the value of the attribute value.
If there is no advanced page, you can open the registry to display the hkey_local_machine / system / currentcontrolset / control / class item and then search for your Net card name, pay attention to find your Net card name in your Local Connection property can usually be found Names are generally 000X, X may vary different machines, such as 0000. You can create a series of directorys to create a string, such as: 0000 / NDI / Params / NetworkAddress, built a string called Paramdesc, which is just used to display.
Then open your network card attribute again, you should modify it. You can also build a NetworkAddress string in the item 0000, what do you like?
But remember that the MAC address of the NIC here is a 12-bit string, and don't fill in the wrong
