Bcm2045a0 Driver Windows 11 | Reliable & Best
You can often force Windows to recognize it. In Device Manager, right-click the device, select Update Driver > Browse my computer > Let me pick from a list . Look for "Bluetooth" and choose a generic Broadcom or Microsoft Bluetooth Enumerator .
The is a Bluetooth chipset manufactured by Broadcom. It is commonly found integrated into Wi-Fi/Bluetooth combo cards used in laptops from manufacturers like HP, Dell, Lenovo, and Acer. When Windows 11 cannot find a specific driver for this chipset during installation, it labels it by its Hardware ID (BCM2045A0) rather than a user-friendly name, leaving the Bluetooth functionality disabled. bcm2045a0 driver windows 11
If you are stuck in the same boat, here is what worked for me: You can often force Windows to recognize it