BIOS Update [CBWHL357]



This download record contains options for updating the Intel® Aptio* V UEFI Firmware BIOS core for Intel® NUC Compute Elements CM8i7CB8N, CM8i5CB8N, CM8i3CB4N CM8PCB4R, CM8CCB4R.

Available Downloads

  • Windows 11 Family*, Windows 10, 64-bit*
  • Size: 9.3 MB
  • SHA1: 70DEFAD223B64F2990B78811CAB415C2291EBF1C
  • OS Independent
  • Size: 18 MB
  • SHA1: 0D3D03F06C60BF5EFA14FA203CE1DE761F3F3A60
  • OS Independent
  • Size: 9.4 MB
  • SHA1: DB6E67C59092F530A554F33E9555A005306087E5
  • OS Independent
  • Size: 8.6 MB
  • SHA1: 889CC5489A79E5D29468B3231D13B158DA117724

Detailed Description


This download record provides options for updating the BIOS for Intel® NUC Compute Elements CM8i7CB8N, CM8i5CB8N, CM8i3CB4N CM8PCB4R, CM8CCB4R (non-Intel vPro®).

Note: Do not use this BIOS for Intel® NUC Compute Element CM8v7CB8N, CM8v5CB8N which supports Intel vPro®.

If you need complete step-by-step instructions on how to use each of these BIOS update methods, refer to BIOS update instructions.

Which file should I choose?

  • Express BIOS update [CBWHL.0101.EBU.exe] - Self-extracting Windows*-based update file, designed to be used on Windows systems.
  • F7 BIOS update [CB0101.CAP] - .CAP file to be used for F7 BIOS Update method. It requires a USB flash device.
  • UEFI BIOS update [] - Allows you to update the BIOS from the EFI Shell. It requires a USB flash device.
  • BIOS Recovery [] - In the unlikely event that a BIOS update is interrupted, it's possible the BIOS may be left in an unusable state. Use the recovery BIOS update to recover from this condition. It requires a USB flash device. Follow the recovery instructions in the BIOS update instructions.  

What’s new in this release?

See the release notes for installation instructions, supported hardware, what's new, bug fixes, and known issues in this BIOS version.

Not sure if this is the right BIOS for your Intel® NUC Compute Element?

Run Intel® Driver & Support Assistant to automatically detect updates.

Related topic

Troubleshooting BIOS Issues

Automatic Driver and Software Updates

Identify your products and install Intel driver and software updates for your Windows* system.

Product and Performance Information


Intel is in the process of removing non-inclusive language from our current documentation, user interfaces, and code. Please note that retroactive changes are not always possible, and some non-inclusive language may remain in older documentation, user interfaces, and code.