Troubleshooting "To Be Filled By O.E.M." Bluetooth Drivers on Windows 10 (64-Bit)
- Device not found: Your mouse, keyboard, or headphones won't pair.
- Connection drops: Frequent disconnections every few minutes.
- Missing advanced features: No support for Bluetooth 5.0 Low Energy (BLE) or fast pairing.
- System conflicts: Interrupts and errors in Event Viewer.
Appendix – Useful Commands (Run as Admin):
," which you can then use to find drivers on the manufacturer's official site. 2. Download and Install the Drivers
Check the Motherboard: Open System Information (search msinfo32 in the Start menu) and look for BaseBoard Manufacturer and BaseBoard Product. These will tell you the real model (e.g., MSI B850 Gaming Plus).
| Identified Hardware | Where to Download the NEW 64-bit Driver | |-------------------|------------------------------------------| | Intel Wireless Bluetooth | Intel's official website: Intel Bluetooth Driver for Windows 10 (latest version 22.230.0.2 or newer) | | Realtek Bluetooth | Microsoft Update Catalog – search for "Realtek Bluetooth Driver 64-bit" | | Broadcom (BCM20702, BCM43142) | Your motherboard manufacturer's support page (Gigabyte, ASUS, MSI) or Lenovo support | | Cambridge Silicon Radio (CSR) | CSR Harmony driver (v4.0 or 5.0) – available on major driver archives, but verify checksums | | Generic USB Dongle | The dongle manufacturer’s official website. Example: "TP-Link UB400 driver download" |