Conexant Audio Driver Software for Windows 8 (64-bit), 7 (32-bit, 64-bit) – Lenovo B4400s, B4450s, E4430, M4400s

NameOperating SystemVersionReleasedDownload
Conexant Audio Driver Software
j8ac19ww.exe
58.76 MB
Windows 7 32bit,
Windows 7 64bit,
Windows 8 64bit
8.64.62.5013 Feb 2014 Download
README for Conexant Audio Driver Software
j8ac19ww.txt
8.38 KB
Windows 7 32bit,
Windows 7 64bit,
Windows 8 64bit
8.64.62.5013 Feb 2014 Download

This package installs the software (Conexant audio software) to enable the following device.

  • Device name: High Definition Audio Device
  • Device name in the Device Manager: Conexant 20751 SmartAudio HD

Note:

  • If this package has been installed, updating (overwrite-installing) this package will fix problems, add new functions, or expand functions as noted below.
  • This program is language independent and can be used with any language system.

Supported Systems


  • Lenovo B4400s, B4450s
  • Lenovo E4430
  • Lenovo M4400s
  • Zhaoyang K2450, K4450

Supported Operating System


  • Windows 8 64-bit
  • Windows 7 32-bit, 64-bit