Conexant CX20751 Audio Driver for Touch SKU for Windows 8 (64-bit) – ThinkPad S440 and Lenovo V4400u

NameOperating SystemVersionReleasedDownload
Conexant CX20751 Audio Driver for Touch SKU
j3aa04ww.exe
85.22 MB
Windows 8 64bit8.64.58.022 Sep 2013 Download
README for Conexant CX20751 Audio Driver for Touch SKU
j3aa04ww.txt
7.05 KB
Windows 8 64bit8.64.58.022 Sep 2013 Download

This package installs the software (Conexant CX20751 Audio Driver) to enable the following devices.

  • Conexant SmartAudio HD

Supported System


  • ThinkPad S440
  • Lenovo V4400u

Supported Operating Systems


  • Windows 8  64-bit