How to Download and Install a Network Adapter Driver

A device driver is there for smooth communication between the Operating system and the device. For network adapters, this driver is the network adapter driver. The OS in your system automatically installs the best driver for you.

But, it’s not always that the pre-installed driver works. Anything from corrupted driver files to OS incompatibility could cause the default network driver to fail. Besides, some devices may only work with a particular version of the driver installed. This is where downloading and installing a separate driver comes in.

What Network Adapter Do I Have?

Before we get to installing the network adapter driver, you first need to know the network adapter driver in your system. 

You can find various network adapters installed. Depending on the network adapter manufacturer, you will need a device-specific driver. So first, let us see what network adapter your system uses.

From Network Connections

In Windows, Network Connections has details about all the network devices connected to your system. Here, you can enable or disable the device, manage  them and also check the adapter details.

1. Press the Windows + R key to open Run.
2. Type ncpa.cpl and press Enter to open Network Connections.
   
3. Change view of items by Details.
   
4. Here, check the Device Name corresponding to Ethernet and/or Wi-Fi.
   

The Device name is the name of your network adapter. Now using this name, you will need to search the internet for its dedicated driver.

Open System Information

Alternatively, you can also get information about your system and connected hardware components from System Information. This includes the network adapter as well. To open system information,

1. Press the Windows + R key to open Run. 
2. Type msinfo32 to open System Information.
   
3. On the left panel, expand Components.
4. Again, expand Network and select Adapter.
   
5. Now, check the device details on the right panel.

How to Download and Install a Network Adapter Driver?

Once you know the details about the network adapter and uninstall previously installed network adapter drivers, you will need to download the driver from the internet.

Download Required Network Adapter Driver

You need to make sure that you download drivers from a reliable source. It is highly recommended that you download it from the official manufacturer’s website. 

If you have an intel network adapter, download the driver from Intel’s official website. Similarly, if your PC uses Realtek’s network adapter, you can download the driver from Realtek’s official website.

1. Open any web browser.
2. In the search bar, type your network adapter name along with the word “driver” and your Windows version at the end and press Enter.
   
3. Once you have the list of websites, make sure you click the official link from the manufacturer.
   
4. Once you are inside the official website, click on the driver that matches the current version of your OS.
5. The download should automatically start. If it does not, click on the download icon corresponding to the network adapter driver.

Uninstall Existing Driver?

By now, you already know the network adapter your system uses. Before you install new drivers, you will need to remove the existing ones. Your PC may run into communication issues if you have two drivers for a single device.

Therefore, we recommend that you uninstall these drivers first.

1. Press the Windows + X key and select Device Manager.
2. Expand Network Adapter and double-click on your network adapter.
3. Go to the Driver tab and select Uninstall Device.
   

Once you uninstall your network adapter driver, the system will disconnect from the internet.

Installing Network Adapter Driver

The download process should take a few minutes. Once the download process is complete, you will need to install the network driver. 

Depending on the network adapter, you may need to extract or simply install the downloaded file. If the file you downloaded is compressed,

1. Right-click on the file and select Extract all.
   
2. Once the process is complete, open the extracted folder and run the executable (.exe) file as Admin.
   
3. Now, follow the installation process to install the network adapter driver.
4. Restart your computer once the installation is complete

If the file you downloaded is an executable (.exe) file, simply run the file and follow the installation process to install the network adapter driver. And also, make sure that you restart your PC once the PC finishes the installation.