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How To Install Nvidia 470 Drivers on Ubuntu 20.04: A Troubleshooting Guide

Ubuntu 11

In this guide, we will walk you through the process of installing Nvidia 470 drivers on Ubuntu 20.04. This guide will also provide troubleshooting tips to resolve potential issues you might encounter during the installation process.

Quick Answer

To install Nvidia 470 drivers on Ubuntu 20.04, you can first check for the driver in the "Additional Drivers" tab of the "Software & Updates" application. If it’s not listed, you can use the Synaptic Package Manager to install it. After installation, reboot your system and verify the installation using the "nvidia-smi" command. If you encounter issues, consider checking for kernel compatibility, creating backups, and seeking support from Nvidia or the Ubuntu community.

Prerequisites

Before starting, ensure that your system is up to date by running the following command in the terminal:

sudo apt update && sudo apt upgrade

This command will fetch the list of available updates (sudo apt update) and then install these updates (sudo apt upgrade).

Step 1: Checking for Additional Drivers

Firstly, open the “Software & Updates” application. Navigate to the “Additional Drivers” tab. Here, Ubuntu will automatically search for any additional drivers that can be installed, including the Nvidia 470 driver.

If the Nvidia 470 driver is listed, you can select it and click “Apply Changes”. Ubuntu will handle the installation process for you.

Step 2: Using Synaptic Package Manager

If the Nvidia 470 driver is not listed in the “Additional Drivers” tab, you can try installing it using the Synaptic Package Manager. If you don’t have Synaptic installed, you can install it by running the following command:

sudo apt install synaptic

This command uses sudo to run the command as an administrator, apt is the package handling utility in Ubuntu, install is the command to install a package, and synaptic is the package name.

Once Synaptic is installed, open it and search for “nvidia-driver-470”. Mark it for installation. Synaptic will also list any additional packages that are required. Mark these for installation as well.

Click “Apply” to install the selected packages.

Step 3: Rebooting and Verifying the Installation

After the installation is complete, reboot your system. The Nvidia 470 driver should now be loaded and functioning properly.

You can verify the installation by running the following command:

nvidia-smi

This command displays information about your Nvidia GPU. If it outputs the details of your GPU, then the driver has been successfully installed.

Troubleshooting

If you encounter issues with the Nvidia 470 driver, there are a few things you can do:

  • Kernel Compatibility: There may be compatibility issues with the Nvidia 470 driver and the latest kernel version (5.11.0-38-generic) in Ubuntu 20.04. If you encounter issues with this combination, you can try using an older kernel version (such as 5.4.0-1053-gcp) that is compatible with the Nvidia 470 driver. However, using an older kernel version may have other implications and it’s recommended to use the latest stable kernel version for optimal performance and security.
  • Backups: Always have backups of your system before making any major changes, such as installing or removing drivers. This allows you to easily revert back in case of any issues.
  • Community Support: If you are experiencing specific issues with the Nvidia 470 driver, you can check for any reported problems or seek assistance from the Nvidia support forums or Ubuntu community.

Remember, the Nvidia 470 driver is generally considered to be stable and “tested” by Nvidia. However, as with any software, there can be occasional compatibility issues or bugs. Always keep your system and drivers updated to ensure optimal performance and security.

How do I open the “Software & Updates” application?

To open the "Software & Updates" application, you can either search for it in the Ubuntu application launcher or open the terminal and run the command software-properties-gtk.

Can I install the Nvidia 470 drivers on other Ubuntu versions?

The installation process described in this guide is specifically for Ubuntu 20.04. While the steps may be similar for other Ubuntu versions, it’s recommended to refer to the official documentation or specific guides for your version to ensure compatibility and proper installation.

Can I install the Nvidia 470 drivers on other Linux distributions?

The installation process described in this guide is specifically for Ubuntu 20.04. While the steps may be similar for other Linux distributions, it’s recommended to refer to the official documentation or specific guides for your distribution to ensure compatibility and proper installation.

How do I check my current kernel version?

You can check your current kernel version by opening the terminal and running the command uname -r.

How do I revert back to the previous driver if I encounter issues?

If you encounter issues with the Nvidia 470 driver, you can revert back to the previous driver by opening the "Software & Updates" application, navigating to the "Additional Drivers" tab, selecting the previous driver, and clicking "Apply Changes". This will uninstall the Nvidia 470 driver and reinstall the previous driver.

How often should I update my Nvidia drivers?

It’s generally recommended to keep your Nvidia drivers up to date to ensure optimal performance and security. Nvidia periodically releases updates that include bug fixes, performance improvements, and compatibility enhancements. It’s a good practice to check for updates regularly and install them when available.

Can I install the Nvidia 470 drivers without an internet connection?

No, an internet connection is required to download and install the Nvidia 470 drivers. The installation process involves fetching the necessary packages from the internet and installing them on your system.

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