Change the ID card to the computer network card. MAC address can be modified at will

After changing from a desktop to a laptop, the Internet has become an annoying thing. In order to prevent them from stealing IP addresses, the fate network used the NIC hardware address binding method. The hardware address of the notebook network card is different from that of the desktop computer, so every time you go online, you can only let the veteran of the desktop machine go out. Can you say that you can not bother? In desperation, I finally thought of a good strategy and set up a new ID card for the network card.

Many friends may be unfamiliar with the hardware address of the network card. The hardware address of the network card is also the MAC address. It is distributed by the manufacturer and burned into the network card chip. It has global uniqueness and can be the same as human fingerprint. It is important information for identifying the host in the network card identification and the underlying physical transmission. To view the hardware address of the computer network card is very simple, click on the input and enter cmd and press enter to run, enter ipconfig /all on the command line and press Enter. In fact, the right side of the physical address corresponds to the special address of the network card, which is the MAC address.

To modify the MAC address of the network card, you don't need tools to implement it, but the operation is quite complicated. The following uses the vista system as an example to introduce how to modify the MAC address of the network card. Open the system desktop, right-click to select the network and view the properties. In the subsequent interface, click on the management network connection on the left, find the local connection that needs to be modified, and select it again with the mouse. In the right-click menu, select Properties, click Configure, then go to the Advanced tab, select the Network Address column on the left, remove the selected state from the right, and enter the MAC address after selecting the value.

Compared to the complicated and cumbersome operations above, the MAC address modifier is very simple. After running the software, open the main interface, record the MAC address that needs to be modified and input it into the MAC address column. Be careful not to add the intermediate cable. Click on the input and click on it to change it. If you want to restore to the default NIC physical address, just run the software again, no need to enter anything, just click I want to restore.