ThinkPad Video Features(NVIDIA N14M/N14P Optimus) for Win 8.1 (64-bit) – Thinkpad Edge E440, Edge E540

NameOperating SystemVersionReleasedDownload
ThinkPad Video Features(NVIDIA N14M/N14P Optimus)
j9dq07ww.exe
263.6 MB
Windows 8.1 64-bit9.18.13.276226 May 2014 Download
README for ThinkPad Video Features(NVIDIA N14M/N14P Optimus)
j9dq07ww.txt
10.4 KB
Windows 8.1 64-bit9.18.13.276226 May 2014 Download

This package installs the software (Display and Audio drivers) to enable the following devices.

  • 3D Video controller
  • 3D Video controller
  • Intel HD Graphics

Supported ThinkPad System


  • Edge E440, Edge E540

Supported Operating System


  • Windows 8.1  64-bit