How to Install a Network Adapter Without Internet


In today’s interconnected world, a functional network adapter is crucial for any computer or device. However, sometimes you find yourself in a situation where you need to install a network adapter without internet access. This can be a challenging task, but with the right steps and guidance, you can get your device back online. In this comprehensive guide, we’ll explore various methods and techniques to install a network adapter without internet access.

Understanding Network Adapters

Before we delve into the installation process, it’s essential to understand what a network adapter is and why it’s important. A network adapter, also known as a network interface card (NIC), is a hardware component that allows your computer to connect to a network, whether through Ethernet or Wi-Fi. It acts as an intermediary between your computer and the network, facilitating data exchange.

When you buy a new computer, it typically comes with pre-installed network drivers to ensure the network adapter works correctly. However, in situations where you need to install a network adapter without internet access, it’s essential to have a backup plan.

Method 1: Installing Network Drivers from a Disk

One of the most straightforward methods to install network drivers without internet access is to use an installation disk that comes with your hardware. This disk usually contains the necessary drivers for your network adapter.

Here are the steps to install network drivers from a disk:

  1. Insert the installation disk into your computer’s optical drive.
  2. Open the disk drive and run the setup program.
  3. Follow the on-screen instructions to install the network drivers.
  4. Once the installation is complete, restart your computer.

This method is often the easiest and most reliable, as the drivers on the disk are designed for your specific network adapter.

Method 2: Downloading Drivers from Another Computer

If you don’t have access to an installation disk, you can download the necessary drivers from another computer with internet access and transfer them to your offline computer using a USB drive or another portable storage device.

Follow these steps to install network drivers using this method:

  1. Identify your network adapter: Before downloading drivers, you need to know the exact model and manufacturer of your network adapter. You can find this information in your computer’s device manager or on the hardware itself.
  2. Visit the manufacturer’s website: Go to the official website of your network adapter’s manufacturer. Search for the drivers section and locate the drivers for your specific adapter.
  3. Download the drivers: Download the drivers to the computer with internet access. Make sure to choose the correct drivers for your adapter and the version of your operating system (e.g., Windows 10, Linux, etc.).
  4. Transfer the drivers: Once downloaded, transfer the driver files to a USB drive or any portable storage device.
  5. Insert the USB drive into your offline computer: Connect the USB drive to your offline computer and copy the driver files to a location on your computer, such as the desktop.
  6. Install the drivers: Run the driver installation file and follow the on-screen instructions to complete the installation.
  7. Restart your computer: After the installation is complete, restart your computer to activate the new drivers.

Method 3: Using Device Manager

Device Manager is a built-in utility in Windows that allows you to manage and update hardware drivers. If you have a network adapter that is not functioning correctly due to missing or outdated drivers, you can use Device Manager to locate and install the necessary drivers.

Here’s how to use Device Manager to install network drivers:

  1. Open Device Manager: Press Win + X and choose “Device Manager” from the menu that appears.
  2. Locate your network adapter: In the Device Manager window, find the “Network adapters” category. Expand it to see your network adapter. If there’s a yellow triangle icon next to it, it indicates a driver issue.
  3. Right-click on the network adapter: Right-click on your network adapter and select “Update driver.”
  4. Choose the driver installation method: When the Update Driver Wizard opens, select “Browse my computer for driver software.”
  5. Specify the driver location: Click “Browse” and navigate to the location where you have the driver files (e.g., on your desktop or USB drive). Click “Next.”
  6. Install the driver: Follow the on-screen instructions to install the driver.
  7. Restart your computer: After the installation is complete, restart your computer to apply the changes.

Method 4: Using Windows Update

Windows Update can be a useful tool to find and install essential drivers for your hardware components, including network adapters. Here’s how to use Windows Update to install network drivers:

  1. Connect your computer to the internet: If possible, temporarily connect your offline computer to the internet using an Ethernet cable or any other available method.
  2. Open Windows Update: Press the Windows key, type “Windows Update,” and select “Windows Update settings.”
  3. Check for updates: Click “Check for updates.” Windows will search for and download any available driver updates for your network adapter.
  4. Install the updates: If Windows Update finds a driver update for your network adapter, it will prompt you to install it. Follow the on-screen instructions to complete the installation.
  5. Disconnect from the internet: Once the driver update is installed, you can disconnect your computer from the internet.


Installing a network adapter without internet access may seem like a daunting task, but it is entirely possible with the right approach. Whether you have an installation disk, access to another computer, or rely on built-in Windows tools, you can get your network adapter up and running smoothly.

In this guide, we’ve covered several methods for installing network drivers without internet access, ensuring that you can maintain connectivity even in offline scenarios. Remember always to identify your network adapter model and manufacturer, as having this information is crucial for a successful driver installation.

By following these steps and using the methods described in this article, you can regain your network connectivity and continue to enjoy the benefits of the digital world, even when internet access is temporarily unavailable.

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