Broadcom Bluetooth 4.0 driver for Win 8.1 (64-bit) – Notebook

NameOperating SystemVersionReleasedDownload
Broadcom Bluetooth 4.0 driver
139.97 MB
Windows 8.1 64-bit12.0.0.7850 / Feb 2014 Download
README for Broadcom Bluetooth 4.0 driver
6.73 KB
Windows 8.1 64-bit12.0.0.7850 / Feb 2014 Download

This package installs the software (Realtek audio driver) to enable the following device.

  • Device name: BCM20702A0
  • Device name in the Device Manager: Broadcom Bluetooth 4.0 BCM43142A0 Broadcom Bluetooth 4.0 USB


  • If this package has been installed, updating (overwrite-installing) this package will fix problems, add new functions, or expand functions as noted below.
  • This program is language independent and can be used with any language system.

Supported Systems

  • Lenovo B490, 490s
  • Lenovo B590

Supported Operating System

  • Microsoft Windows 8.1 64-bit