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Intel USB 3.0 Driver for Windows 7 (32-bit, 64-bit) - ThinkPad

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Intel USB 3.0 Driver
4.71 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
README for Intel USB 3.0 Driver
7.5 KB
Windows 7 (32-bit)
Windows 7 (64-bit)

Note for ThinkPad X1 Carbon users:
This document supports X1 Carbon (Type 3443, 3444, 3446, 3448, 3460, 3462, 3463).
To find your X1 Carbon Type, please click here for more details.

This package installs the software (USB 3.0 driver) to enable the following devices:

  • Intel USB 3.0 eXtensible Host Controller
  • Intel USB 3.0 Root Hub
Supported ThinkPad Systems
  • T430, T430i, T430s, T430si, T530, T530i
  • W530
  • X1 Carbon (Type 34xx), X230, X230i, X230s, X230 Tablet, X230i Tablet


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


Summary of Changes


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


  • (Fix) Specified the machine types of ThinkPad X1 Carbon (Machine types: 34xx).
  • (Fix) Fixed an issue where the computer might hang when switching between Aero and Basic on Windows.


Additional Information

Please refer to the README file for the following:

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


  • Alias ID:
  • Document ID:DS034760
  • Last Updated :20 Apr 2015
  • © 2015 Lenovo