Intel USB 3.0 Driver for Win 7 (32/64bit) – Lenovo V4400u, ThinkPad S440, S540

NameOperating SystemVersionReleasedDownload
Intel USB 3.0 Driver
j3ui08ww.exe
4.8 MB
Windows 7 32bit,
Windows 7 64bit
2.5.2.3209 Apr 2014 Download
README for Intel USB 3.0 Driver
j3ui08ww.txt
6.9 KB
Windows 7 32bit,
Windows 7 64bit
2.5.2.3209 Apr 2014 Download

This package installs the software (Intel USB 3.0 eXtensible Host Controller) to enable the following device.

  • Intel USB 3.0

Supported System


  • Lenovo V4400u
  • ThinkPad S440, S540

Supported Operating Systems


  • Windows 7  32-bit, 64-bit