Realtek Audio Driver for Windows 7 (64-bit) – Lenovo B40-30, B50-30

NameOperating SystemVersionReleasedDownload
Realtek Audio Driver
31au00w7.exe
295.9 MB
Windows 7 64bit6.0.1.717328 Apr 2014 Download


Supported Systems

  • B40-30
  • B50-30

Supported Operating Systems

  • Windows 7 64-bit