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Broadcom Bluetooth 4.0 Driver for Windows 7 (32-bit, 64-bit) - Notebook

Operating System
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Broadcom Bluetooth 4.0 Driver
214.03 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
README for Broadcom Bluetooth 4.0 Driver
7.87 KB
Windows 7 (32-bit)
Windows 7 (64-bit)

This package installs the software (Wireless LAN driver and utility) to enable the following device:

  • Broadcom Bluetooth 4.0


Supported Systems
Supported Operating Systems
Summary of Changes
Installation Instructions
Uninstallation Instructions
Determining which Version is Installed


Supported Systems
  • Lenovo B430
  • ThinkPad Edge E430, Edge E435, Edge E445
  • ThinkPad Edge E530, Edge E535, Edge E545


Supported Operating Systems
  • Microsoft Windows 7 SP1 32-bit, 64-bit


Summary of Changes
  • < > Version number
  • ( ) Build ID for administrative purpose
  • [Important] Important update
  • (New) New function or enhancement
  • (Fix) Correction to existing function


  • (Fix) Fixed driver security vulnerability issue.


  • (New) Added support for ThinkPad Edge E445,E545.
  • (New) Added support BCM43142 module.


  • (New) Added support for Windows 7 for Lenovo B430.
  • (Fix) Fixed an issue that Bluetooth does not play sound.


  • (New) Initial release for ThinkPad Edge E430/E530



Prerequisite for installation: The following hardware and software should be installed in your computer before installation of this software.


Installation Instructions


Manual Install

This section assumes to use Internet Explorer and Windows Explorer.

[Downloading file]

  1. Click once on the underlined file name. Once this is done, some pop-up windows will appear.
  2. Follow the instructions on the screen.
  3. In the window to choose Run or Save, click the Save button.
  4. Choose the folder you would like to download the file to and click the Save button. A different window will appear and the download will begin and complete. Once the download has completed, there may or may not be a message stating that the download completed successfully.

[Extracting file]

  1. Make sure to be logged on with administrative account.
  2. Locate the folder where the file was downloaded.
  3. Locate the file that was downloaded and double-click it.
  4. Follow the instructions on the screen.
  5. In the "Select Destination Location" window, click Next. If you would like to select a different folder, click Browse.
  6. In the "Ready to Install" window, click Install. All the necessary files will be extracted to the folder selected in step 9.

[Installing files]

  1. Make sure the checkbox next to "Install ..... now" is checked and click Finish.
  2. Follow the instructions on the screen to complete installation and restart the computer

Finally delete the file saved in the step 4.


Silent Install

This is for system administrators' use only.

  1. Refer to the Manual Install section, and download and extract the file.
  2. In the step 11 of the Installing files section, uncheck the checkbox next to "Install ..... now", and then click Finish to cancel installation.
  3. At the command line, execute setup.exe with the /qn option.
    Example: [Path where the files were extracted]\setup /qn


Uninstallation Instructions

    [Windows 7]

    1. Start Windows and logon with an administrator account.
    2. Click Start, then click Control Panel.
    3. Make sure "View by Category" is selected, and click Uninstall a program.
    4. Select ThinkPad Bluetooth with Enhanced Data Rate Software, and click Uninstall or Uninstall/Change.
    5. Follow the instructions on the screen to complete uninstallation and restart the computer.


      Determining which Version is Installed

      [Windows 7]

      1. Click Start, then click Control Panel.
      2. Make sure View by Category is selected, and click Uninstall a program.
      3. Click Organize, select Layout, then select Details Pane. The Details Pane will be shown at the bottom of screen.
      4. Select ThinkPad Bluetooth with Enhanced Data Rate Software.
      5. Check the product version in the Details Pane.


      • Alias ID:
      • Document ID:DS028704
      • Last Updated :6/23/2014
      • (c) 2014 Lenovo