HP DM4 WPAN 2.1 Bluetooth (BCM92070MD) Driver

(Internal USB connector)

The HP DM4 WPAN 2.1 Bluetooth, often featuring the BCM92070MD chipset, was a wireless communication module used in HP laptops like the DM4 series. It supported Bluetooth 2.1 + EDR (Enhanced Data Rate) technology, providing seamless wireless connectivity for various devices, such as headphones, mice, and smartphones. This allowed users to transfer data and stream audio wirelessly, enhancing convenience. The module's compatibility with HP laptops offered users a reliable and integrated solution for their Bluetooth needs, promoting efficiency in data transfer and connectivity.