Why does the chipset matter? Because Epox never developed their own "driver software." Instead, they licensed reference drivers from the chipset manufacturer (Broadcom or CSR). Therefore, the "official" Epox driver is actually a branded version of the Broadcom Bluetooth stack or the Microsoft stack.
This is essential for legacy hardware or DIY electronics (like Arduino projects), allowing your PC to communicate with devices over a "virtual serial port" through the Bluetooth connection. PIM Synchronization: epox btdg07a bluetooth usb adapter driver
Choose . If that fails, select Browse my computer for drivers followed by Let me pick from a list of available drivers on my computer . Why does the chipset matter