If you have a standalone board or need alternative sources, several trusted driver databases host these files:
: For Windows 10 and 11, many of the core components (Chipset, LAN, Audio) may be automatically recognized and installed via Windows Update Essential Driver Details Pegatron B85-M2 is built on the Intel B85 chipset and supports Intel 4th Generation (Haswell) pegatron b85-m2 drivers