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Sierra Wireless MC7700 - Gobi 4000 Firmware for Windows 8 (32-bit, 64-bit) - ThinkPad
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Sierra Wireless MC7700 - Gobi 4000 Firmware
13.08 MB Sep 2013
README for Sierra Wireless MC7700 - Gobi 4000 Firmware
5.55 KB Sep 2013

This package installs the software (Wireless WAN firmware) to enable the following device.

  • Sierra Wireless MC7700 - Gobi 4000


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


Supported System
  • ThinkPad T430, T430i, T430s, T430si
  • ThinkPad X230, X230i
Supported Operating Systems
  • Microsoft Windows 8  32-bit, 64-bit
Summary of Changes


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

Version  (G7W606WW)

  • (New) Initial release for ThinkPad T430,T430i,T430s,T430si,X230,X230i.


Installation Instructions


  • 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.
Manual Install

This section assumes to use Internet Explorer and Windows Explorer.

[Downloading file]

  1. Select 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.
  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 the 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 Step 4.

      Determining which version is installed
          1. Swipe in from the right edge of the touchscreen to display the Charms bar.
          2. Select Settings.
          3. Select Change PC Settings.
          4. Select Wireless.
          5. Select Sierra Wireless, Incorporated.
          6. Check the Firmware version.

                If you are unable to find what you are looking for, please do try the following options:
                1. Lenovo Assisted Search
                2. Product usage and general troubleshooting tips
                3. Lenovo Support Forum
                4. Technical Support Call Centre

                Country Availability
                Document ID : DS037401
                Last Updated :
                Copyright © Lenovo 2013, all rights reserved
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