The appearance of "to be filled by oem bluetooth drivers windows 10 64 bit new" in your device manager is not a hardware defect, nor is it a Windows bug. It is a simple database mismatch. By manually identifying your Bluetooth chipset using Hardware IDs, downloading a directly from the chipset manufacturer, and performing a clean manual install, you will restore full Bluetooth functionality in under 15 minutes.
Do not let Windows automatically search. Use manual installation: to be filled by oem bluetooth drivers windows 10 64 bit new
For example, if it says "Micro-Star International" and "B850 GAMING PLUS WIFI," you know to look for MSI drivers. Method B: Use Hardware IDs (Most Reliable) The appearance of "to be filled by oem
: If the device is listed as "Unknown Device," right-click it > Properties tab > select Hardware Ids Do not let Windows automatically search
If you purchased a cheap USB Bluetooth dongle from an unknown brand, the manufacturer may have failed to program the device’s firmware with proper identifiers. In this case, "To be filled by OEM" is a permanent (though solvable) issue because the hardware itself lacks a proper vendor string.