For Dell users, the driver download can be found at Dell's support site by entering your Service Tag. Lenovo users can find the Broadcom BCM2045A0 Bluetooth Driver (version 12.0.1.750 ) for select ThinkPad models such as the P50s and T560.
How do you know if your system is affected? Look for these symptoms:
You do not need a standalone BCM2045A0 driver. To fix the error, you must install the full Vive software package from the official HTC support website .
| Version | Date | Source | Stability | Notes | |---------|------|--------|-----------|-------| | | Nov 2019 | Dell/HP | Excellent | Best overall | | 12.0.1.940 | June 2018 | Lenovo | Good | No LE audio | | 14.0.0.3 (Modded) | 2021 | Community | Fair | Requires signature bypass | | Microsoft 10.0.22621.1 | Inbox | Microsoft | Poor | No advanced features | bcm2045a0 driver windows 11
: If you are using an older Vive Link Box, try plugging it into a USB 2.0 port (usually black) rather than a USB 3.0 port (blue). BIOS Settings : Check your motherboard's BIOS and ensure "Legacy USB Support"
Before downloading files from third-party sites, try the built-in updater.
Hope this saves someone else the headache! For Dell users, the driver download can be
A botched Windows Update may have corrupted the existing Bluetooth driver.
Ultimately, successfully resolving the driver error often comes down to replacing Windows' generic identification ( BCM2045A0 ) with the correct, manufacturer-provided driver package. By following the steps above, you will be able to restore full Bluetooth or VR functionality to your system.
: Disable driver signature enforcement temporarily. Look for these symptoms: You do not need
Right-click the in Device Manager and select Update driver .
If you are seeing this device with a yellow warning icon, follow these steps to resolve the driver deficiency:
, use the generic Microsoft Bluetooth driver :