Install Driver Pack with PowerShell

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When managing devices in a Windows environment, automating driver installation can simplify the process, especially when dealing with numerous drivers. PowerShell provides an efficient way to automate driver installation with just a few lines of code. This method is particularly useful when deploying driver packs via Microsoft Endpoint Configuration Manager (MECM) or Intune, allowing administrators to streamline and automate the driver deployment process.

In this article, we will guide you through how to automate driver installation with PowerShell, enabling you to efficiently manage and deploy drivers from a specified directory.

Prerequisites

Before we start, make sure you have:

  1. Administrator privileges on the computer.
  2. The driver files (.inf format) available in a folder on your system.

Manufacturer Driver Pack Catalogs

Here are some links to popular driver pack catalogs from major manufacturers. These catalogs provide pre-packaged drivers that can be used for automated deployments in enterprise environments:

DellLink
HPLink

The PowerShell Script

Below is a PowerShell script that installs all the drivers from a specified directory and its subdirectories:

# Get all drivers in the current directory and subdirectories
$driversPath = "C:\Drivers"
$drivers = Get-ChildItem -Path $driversPath -Recurse -Filter "*.inf"

# Install all drivers
if ($drivers.count -ge "0") {
    Write-Warning "$($drivers.count) drivers found!"
    foreach ($driver in $drivers) {
        try {
            Write-Host "Installing driver $($driver.FullName) ..."
            pnputil.exe -i -a $driver.FullName
            Write-Host "Driver installed successfully."
        }
        catch {
            Write-Error "Error while installing driver $($driver.FullName): $($_.Exception.Message)"
        }
    }
    Write-Warning "Process completed! Restart your computer to apply changes."
}
else {
    Write-Warning "No drivers found!"
}

Step-by-Step Breakdown

  1. Define the path to your drivers:
    The $driversPath variable stores the location of your drivers. In this example, the path is set to C:\Drivers. You can modify this to point to any folder where your drivers are stored.
  2. Retrieve the drivers:
    The Get-ChildItem cmdlet is used to search for all .inf files in the specified directory and its subdirectories. These .inf files contain the information needed to install the drivers.
  3. Install the drivers:
    For each driver file found, the script uses the pnputil.exe command to install the driver. If the installation is successful, a message is printed to the console. If an error occurs, the script catches the exception and displays an error message.
  4. Completion message and restart reminder:
    Once all drivers are installed, the script outputs a completion message and reminds the user to restart the computer to apply the changes.

Useful for MECM or Intune Deployment

This method can be particularly valuable when deploying driver packs through tools like Microsoft Endpoint Configuration Manager (MECM) or Intune. By automating the driver installation process, you can ensure that the correct drivers are installed across multiple devices during deployment, reducing manual work and the risk of errors.

These links will provide access to the latest drivers, ensuring that you are deploying the most up-to-date drivers for your devices.

Conclusion

With this PowerShell script, you can easily install multiple drivers at once without having to go through each one manually. This is especially helpful when setting up new machines or when a large number of drivers need to be installed. When combined with MECM or Intune, this method offers a robust and scalable solution for deploying drivers across your organization.

By automating the driver installation process, you save time and reduce the chances of errors.

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