Adaptive Brightness Registry Patch for Windows 8.1 (64-bit), 8 (32/64bit) – ThinkPad Twist S230u

NameOperating SystemVersionReleasedDownload
Adaptive Brightness Registry Patch
osfw03ww.exe
302.2 KB
Windows 8 32bit,
Windows 8 64bit,
Windows 8.1 64-bit
1.225 Oct 2012 Download
README for Adaptive Brightness Registry Patch
osfw03ww.txt
3.65 KB
Windows 8 32bit,
Windows 8 64bit,
Windows 8.1 64-bit
1.225 Oct 2012 Download

This package contains the following support module.

  • This registry patch is to customize ALS (ambient light sensor) driver's parameter for Windows 8 Adaptive Brightness function.

Supported ThinkPad Systems


  • Twist S230u

Supported Operating System


  • Windows 8.1 64-bit
  • Windows 8 32-bit, 64-bit