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

• 1x1 11  b/g/n Wireless LAN PCI Express Half Mini Card Adapter
• 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card Adapter

	Supported Systems
	Supported Operating Systems
	Summary of changes
	Installation Instruction
	Uninstallation Instruction
	Determining which Version is Installed

• Lenovo B430
• ThinkPad Edge E430, E435
• ThinkPad Edge E530, E535

• Microsoft Windows 8 (64-bit)

Where:

• [Important] Important update
• (New) New function or enhancement
• (Fix) Correction to existing function

Version 6.30.59.91/6.30.59.91

• (Fix) Fixed an issue where Profile is still hidden even connect to non-broadcasting ap is checked.
• (Fix) Fixed an issue where connection is unavailable after Sleep.

Version 6.30.59.26/6.30.59.26

• (New) Initial release for ThinkPad Edge E430/E530/E435/E535,Lenovo B430 for windows 8.

Note:
If your computer runs satisfactorily now, it may not be necessary to update the software. To determine if you should update the software, refer to the Version Information section.

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 Save.
4. Choose the folder you would like to download the file to and click Save.
   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]

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

  [Installing files]

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

  Finally delete the file saved in the step 4.

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 -s option.
   Example: [Path where the files were extracted]\setup -s

1. Start Windows and logon with an administrator account.
2. Press Win+X, then press F to open Programs and Features
3. Select Broadcom 802.11 Network Adapter, and click Uninstall or Uninstall/Change.
4. Follow the instructions on the screen to complete uninstallation and restart the computer.

1. Press Win+X.
2. Press M to open Device Manager.
3. At the popup window left, click Device.
4. Double-click Network adapters
5. Double-click 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card Adapter or 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card Adapter
6. Click the Driver tab.
7. Check Driver Version.