BKHD Support Center

Driver Download Center

Get your BKHD system online first, then let your operating system install most standard device drivers automatically. Download a dedicated driver only when it is needed.

Recommended first step

Connect through Ethernet

After the system is connected to the internet by Ethernet, most required drivers can be installed through your operating system’s normal update service. This is the recommended first step for Windows and Linux systems.

  1. Connect a network cableConnect an active Ethernet cable from the device to your router, switch, or network wall port.
  2. Update your operating systemWindows: open Settings → Windows Update and install all available updates, including optional driver updates.
  3. Refresh Linux packagesUbuntu / Debian: run sudo apt update && sudo apt upgrade, then restart if the system requests it. Most common drivers are included through the Linux kernel and package updates.
Still offline? If the Ethernet adapter is not detected or cannot connect, download the Intel I226-V Ethernet driver below from Intel’s official website. For Linux, first make sure you are using a current distribution release and kernel.

Essential downloads

Drivers for common support cases

Start with the Ethernet driver if a network adapter needs attention. The audio package below is only for the specified 1264-NAS N100 configuration.

Ethernet driver

Intel® I226-V Ethernet Driver

For systems using an Intel I226-V Ethernet controller. This button opens Intel’s official download page, so you can obtain the current driver package directly from the source.

  • Intel official download
  • Windows
  • Linux support available
Download from Intel

Audio driver package

1264-NAS N100 Audio Drivers

Only for the 1264-NAS motherboard with an Intel N100 processor, when audio is not working. Install Intel SST first, then install the Realtek ALC897 audio driver.

  • 1264-NAS N100 only
  • Windows
  • Two-step installation
View installation steps
Compatibility notice: The audio drivers on this page apply only to the 1264-NAS N100 version. Do not install them on a 1264-NAS N150, another motherboard model, or an unknown configuration unless BKHD technical support instructs you to do so.

1264-NAS N100 only

Install the audio drivers in order

Complete Step 1 before starting Step 2. Restart Windows whenever the installer asks you to do so.

Install Intel SST

Install Intel Smart Sound Technology (SST) first. This component is required before the Realtek audio driver is installed.

Download Intel SST

Install Realtek ALC897

After Intel SST is installed, install the Realtek ALC897 audio driver to complete the audio setup.

Download Realtek ALC897

Need help finding the right driver?

Please send your product model, CPU version, operating system, and a screenshot of Device Manager or the error message. Our technical team will help identify the correct driver.

Email Support