Since the system model name is missing, use these methods to find the actual Bluetooth chip manufacturer (likely Intel, Realtek, or MediaTek): How To Install Bluetooth Drivers On Windows 11 / 10
| Symptom | Details | |---------|---------| | Device Manager entry | “To be filled by OEM” under Bluetooth or Unknown device | | Driver status | “No drivers are installed for this device” (Code 28) or “This device cannot start” (Code 10) | | Bluetooth functionality | Missing in Action Center, Settings > Bluetooth & other devices, or tray icon | | Hardware IDs | Display as USB\VID_0000&PID_0000 or missing entirely | | Common causes | - Incomplete OEM driver installation - Corrupt ACPI or BIOS tables (custom PCs) - Generic Windows driver mismatch - Loose or faulty internal Bluetooth module (on laptops) |
Double-click the driver file ( .exe or .msi ) you downloaded in Step 2.
The phrase "To Be Filled By O.E.M." (Original Equipment Manufacturer) is a common placeholder found in Windows System Information or the Registry. It indicates that the manufacturer of the computer or motherboard did not encode specific identifying details—such as the model name, SKU, or serial number—directly into the system's BIOS/firmware. This designation is most frequent in: Custom-Built PCs to be filled by oem bluetooth drivers windows 10 64 bit new
Look for generic names like Generic Bluetooth Adapter or Unknown Device . Right-click the device and select . Navigate to the Details tab. Click the Property drop-down menu and choose Hardware Ids .
This issue is common after a fresh Windows 10 installation, a BIOS update, or on cheaper, generic laptops/motherboards. What Causes "To Be Filled by OEM" Bluetooth Issues?
If SFC can't repair all issues or if corruption is more severe, run DISM: Since the system model name is missing, use
(I can provide these if needed – just let me know)
A recent Windows update may have overwritten your functional driver with a generic, mislabeled Microsoft placeholder.
Grab the latest network stack files directly via the Microsoft Update Catalog by searching for your hardware ID, or check the Microsoft Realtek Bluetooth Guide . Step 3: Clean Install the New Driver This designation is most frequent in: Custom-Built PCs
Download the correct driver for your chipset but do not run it yet.
Since you can't rely on the "System Information" panel, you'll need to use a more direct approach: going straight to the hardware. Follow these three methods to discover the exact brand and model of your Bluetooth chip.
If you only see "Generic Bluetooth Radio," right-click it, select , go to the Details tab, and select Hardware Ids from the dropdown. You can search for the "VID" (Vendor ID) and "PID" (Product ID) online to find the exact manufacturer. 2. Download and Install Drivers
Updating your OEM Bluetooth drivers on Windows 10 64-bit can resolve connectivity issues and ensure seamless Bluetooth functionality. You can use the built-in Windows Update feature, Device Manager, or download drivers directly from the manufacturer's website. If you're not comfortable with manual updates, consider using a reputable third-party driver update tool. By following these methods, you can keep your Bluetooth drivers up-to-date and enjoy uninterrupted connectivity.