About Bluetooth Drivers:

Installing the system's Bluetooth driver will allow it to connect with various devices ... chipsets; however, bear in mind that updating the driver might not improve your system at all.

When it comes to applying the driver, the method is obvious and the steps quite ... highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.