How to disable redundant network card in win7 system?

Some special network environments, when prompted, will be prompted to have redundant network cards, so that the redundant network card is disabled, but after disabling the redundant in the device management, it will still prompt, because there are hidden virtual devices, this article will teach you How to disable hidden virtual network cards.

1. Right click on the computer (my computer or this computer) and select [Manage] to open the computer management controller.

2. In the computer management, open [Device Manager], you can see all the hardware and equipment information of this computer on the right side. Click [Network Adapter] to see the machine. All the NICs are out.

3. Click the right mouse button on the network card that you do not need to use, and click [Disable] to disable the corresponding network card. Click the right mouse button [Enable] when needed.

4, the above said is only a normal disable network adapter, sometimes disabled here, the system will also prompt for redundant network cards, then you need to show hidden devices. Click the [View] menu in the computer management menu bar, you can see that there is a [Show hidden device] option, selected.

5. After selecting, you can see several more devices in the [Network Adapter] on the right side. These devices are basically virtual devices and hidden. Only when hidden devices are displayed. Show it up, then disable the unwanted devices as needed.

6. In the network connection, you can see the relevant network card, find the network card you need to use to see its hardware name, and then disable other devices in the computer management.

Note: How to determine which network card is used by yourself and is not disabled.

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