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Lenovo USB 2.0 Ethernet Adapter Software for Windows 7 (32-bit, 64-bit) - ThinkPad Helix (Type 3xxx), X1 Carbon (Type 34xx)

Operating System
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Lenovo USB 2.0 Ethernet Adapter Software
6.54 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
README for Lenovo USB 2.0 Ethernet Adapter Software
8.08 KB
Windows 7 (32-bit)
Windows 7 (64-bit)

This package installs the software (Lenovo USB 2.0 Ethernet Adapter Software) to enable the following device:

  • Lenovo USB 2.0 Ethernet Adapter

Refer to marketing materials to find out what computer models support which devices.

If this package has been installed, updating (overwrite-installing) this package will fix problems, add new functions, or expand functions as noted below.

Supported ThinkPad systems
  • Thinkpad Helix (Type 3xxx)
  • ThinkPad X1 Carbon (Type 34xx)

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

Summary of Changes


  • < > Package version number
  • [Important] Important update
  • (New) New function or enhancement
  • (Fix) Correction to existing function

Version /

  • (Fix) Specified the machine types of ThinkPad X1 Carbon (Machine types: 34xx).
  • (New) Added support for ThinkPad X1 Helix (Type 3xxx),X1 Helix (Type 3xxx) 3G.
  • (Fix) Fixed security vulnerability issue.
  • (Fix) Fixed an issue where Lenovo USB 2.0 Ethernet Adapter might not be  installed.  This software can correct the incorrect Vendor ID/Product ID of the adapter.

Additional Information

Please refer to the README file (content in English) for the following:

  • Installation Instructions
  • Determining Which Version is Installed
  • Complete list of summary of changes
  • Known limitations (if any)

  • Alias ID:
  • Document ID:DS030606
  • Last Updated :30 Apr 2015
  • © 2015 Lenovo