Default Brightness Patch for Windows 8.1 (64-bit) – Lenovo B40-70, B50-70

NameOperating SystemVersionReleasedDownload
Default Brightness Patch
32bn00ww.exe
496 KB
Windows 8.1 64-bit1.022 Apr 2014 Download


Supported Systems

  • B40-70
  • B50-70

Supported Operating Systems

  • Windows 8.1 64-bit