

But if the problem is caused by an OS file, you will not get this issue resolved unless you perform a clean install or repair install procedure.

However, you should also test to see if corruption is responsible for this behavior – Attempt to reinstall the entire Bluetooth suite along with every USB controller.

In case the utility doesn’t find anything wrong with your current Bluetooth configuration and you’re using an HP laptop, install the Broadcom Bluetooth driver package. If you are seeing this error on Windows 10, start by running the Windows Bluetooth troubleshooter and see if it manages to fix your issue. Bluetooth Driver Error bcm20702a0 driver error However, the vast majority of affected users are reporting that the same device used to work normally on the same exact configuration. Some Windows users are suddenly encountering the BCM20702A0 driver error which seems to signal that the drivers for this device are not installed because there are no compatible drivers.
