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How To Install Intel Wi-Fi 6E AX211 160MHz Driver on Ubuntu 20.04 LTS

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In this comprehensive guide, we will walk you through the process of installing the Intel Wi-Fi 6E AX211 160MHz driver on Ubuntu 20.04 LTS. This guide is intended for those who are comfortable working with Ubuntu and have a basic understanding of terminal commands.


Before we begin, ensure that you have:

  • A system running Ubuntu 20.04 LTS
  • Access to a terminal window/command line
  • An Intel Wi-Fi 6E AX211 160MHz adapter
  • Internet access for downloading necessary packages

Method 1: Install the Latest dkms backport-iwlwifi-dkms Package

Step 1: Download the Package

First, download the latest backport-iwlwifi-dkms package from This package contains the necessary drivers for your Wi-Fi adapter.

Step 2: Install the Package

Open a terminal and navigate to the directory where the downloaded package is located. You can do this with the cd command, which stands for “change directory”. For example:

cd ~/Downloads

Next, install the package using the dpkg command followed by -i (which stands for “install”) and the name of the package:

sudo dpkg -i backport-iwlwifi-dkms_9858-0ubuntu2_all.deb

Step 3: Reboot Your System

After the package installation is complete, reboot your system using the reboot command:

sudo reboot

Once your system restarts, check if the Wi-Fi is working. If it is, you have successfully installed the driver. If not, you may need to try one of the other methods below.

Method 2: Upgrade the Linux Kernel to Version 5.15

Step 1: Upgrade the Kernel

If you have internet access, you can upgrade the kernel directly using the apt-get command. This command is used to handle packages in Ubuntu. The upgrade option will upgrade all currently installed software packages.

sudo apt-get upgrade linux-generic-hwe-20.04

Step 2: Reboot Your System

After the upgrade is complete, reboot your system:

sudo reboot

Step 3: Verify the Kernel Version

After rebooting, check the kernel version using the uname command with the -r option (which stands for “kernel release”):

uname -r

If the output shows that the kernel version is 5.15, you have successfully upgraded the kernel.

Method 3: Use an Alternative Firmware Repository

Step 1: Visit the Repository

There is a repository on GitHub that provides up-to-date firmware for Intel Wi-Fi adapters. Visit and follow the instructions to download and install the firmware package.

Step 2: Follow the Instructions

Make sure to carefully read and follow the instructions provided on the GitHub page to ensure the firmware is installed correctly.


Installing the Intel Wi-Fi 6E AX211 160MHz driver on Ubuntu 20.04 LTS can be accomplished in a few different ways. Whether you choose to install the latest backport-iwlwifi-dkms package, upgrade your kernel, or use an alternative firmware repository, this guide should have you up and running in no time. As always, ensure you backup your data before making changes to your system. Happy computing!

Can I install the Intel Wi-Fi 6E AX211 160MHz driver on a different version of Ubuntu?

This guide is specifically for Ubuntu 20.04 LTS. While some methods may work on other versions, it is recommended to consult the official documentation or forums for your specific version of Ubuntu.

Do I need internet access to install the driver?

Yes, internet access is required to download the necessary packages for the driver installation.

Can I install the driver without using the terminal?

No, the methods outlined in this guide require the use of terminal commands. It is recommended to have a basic understanding of terminal usage before proceeding.

What should I do if the Wi-Fi is still not working after following the methods in this guide?

If the Wi-Fi is still not working after following the methods, you can try searching for solutions specific to your Wi-Fi adapter model, checking for any hardware issues, or seeking help from the Ubuntu community forums or support channels.

Is it necessary to backup my data before making changes to my system?

It is always recommended to backup your data before making any changes to your system, especially when installing or updating drivers. This helps to ensure that you have a copy of your important files in case any issues arise during the process.

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