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ThinkPad UltraNav Driver for Windows 8.1 (64-bit) - ThinkPad S440, S540

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ThinkPad UltraNav Driver
58.20 MB
Windows 8.1 (64-bit)
README for ThinkPad UltraNav Driver
6.89 KB
Windows 8.1 (64-bit)

This package installs the software (ThinkPad UltraNav driver) to enable the following device.

Device name Device name in the Device Manager
ThinkPad UltraNav Pointing Device

ThinkPad UltraNav Pointing Device


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


Supported Systems
  • ThinkPad S440, S3-S440, S540, S5-S540
Supported Operating Systems
  • Microsoft Windows 8.1 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 an issue that error message popup when click "ThinkPad" tab in the Brazil Language.


  • (New) Changed Mouse Properties ThinkPad Page UI.
  • (New) Added "Use Classic TrackPoint mode only" mode.
  • (New) Supported ACM2.0 clickpad.


  • (New) Initial release for ThinkPad S440, S3-S440, S540, S5-S540.
Installation Instruction


  • 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.
  • Before update, uninstallation of current driver is recommended. Refer to the
    Uninstallation Instructions section.


Manual Installation

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]

  1. Make sure to be logged on with an administrator 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
  2. Follow the instructions on the screen to complete installation and restart
    the computer.

  Finally delete the file saved in the step 4.

Silent Installation

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 select Finish to cancel installation.
  3. At the command line, execute setup.exe with the -s options.
    Example: [Path where the files were extracted]\setup -s
Uninstallation Instruction
Manual Uninstall

[Microsoft Windows 8.1]

  1. Start Windows and logon with an administrator account.
  2. Hold down the Windows logo key and press X to open a menu at the lower-left
    area of the screen.
  3. Select Program and Feature from the menu.
  4. Select ThinkPad UltraNav Driver, 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

[Microsoft Windows 8.1]

  1. Hold down the Windows logo key and press X to open a menu at the lower-left
    area of the screen.
  2. Select Device Manager from the menu.
  3. Double-click the Mice and other pointing devices category.
  4. Double-click ThinkPad UltraNav Pointing Devices
    Pointing Device
  5. Click the Driver tab.
  6. Check Driver Version.

  • Alias ID:
  • Document ID:DS039731
  • Last Updated :23/06/2014
  • (c) 2014 Lenovo