Sometimes the error stems from a conflict between the default Windows drivers and your system's audio hardware.
Since the error points to "configuration information" being damaged, removing the device completely from the registry usually resolves the issue. the parameter is incorrect handsfree telephony
Repeat this for any other similarly named Bluetooth User Service folders. Sometimes the error stems from a conflict between
This method addresses the root cause by forcing the Bluetooth User Support Service to start correctly. Press Win + R , type , and press Enter. the parameter is incorrect handsfree telephony
Here’s a — broken down from simple to advanced — to resolve it.
Troubleshooting "The Parameter Is Incorrect" Error for Handsfree Telephony