The BCM2045A0 is a Broadcom Bluetooth chipset commonly found in laptops (e.g., Dell, HP, Lenovo) and desktops. It is typically supported by Broadcom Bluetooth drivers or generic Bluetooth drivers included in Windows 11.
can reveal the adapter, allowing you to uninstall and reinstall it to fix corruption. VIVE Forum Troubleshooting Connectivity Issues bcm2045a0 driver windows 11
Since there is no official Windows 11-specific installer from Broadcom, you can use these verified methods to resolve the issue: 1. Use Windows Optional Updates The BCM2045A0 is a Broadcom Bluetooth chipset commonly
When Windows 11 sees a "BCM2045A0" without a proper driver, it is actually looking at the generic USB identifier for a connected device, not an internal motherboard component. Visit the Broadcom website
The BCM2045A0 is a specific model of Broadcom Bluetooth controller often found in older laptops (like the Dell Latitude or Lenovo ThinkPad) and VR hardware like the HTC Vive Link Box. When you see this label in your Windows 11 Device Manager under "Other Devices" with a yellow exclamation mark, it means Windows recognizes the hardware but lacks the specific driver to make it work.
Installation of BCM2045A0 Driver on Windows 11