ThinkPad Video Features(NVIDIA N14M/N14P Optimus) for Win 8.1 (64-bit) – ThinkPad Edge E431 and Edge E531

NameOperating SystemVersionReleasedDownload
ThinkPad Video Features(NVIDIA N14M/N14P Optimus)
hedn07ww.exe
271.8 MB
Windows 8.1 64-bit9.18.13.1141/9.17.10.284306 Dec 2013 Download
README for ThinkPad Video Features(NVIDIA N14M/N14P Optimus)
hedn07ww.txt
11.4 KB
Windows 8.1 64-bit9.18.13.1141/9.17.10.284306 Dec 2013 Download

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

  • Device name: NVIDIA GeForce GT 740M
    NVIDIA GeForce 710M
    Intel HD Graphics Family
    Intel HD Graphics
    Intel(R) HD Graphics 3000
    Intel(R) HD Graphics 4000
  • Device name in the Device Manager: NVIDIA GeForce GT 740M
    NVIDIA GeForce 710M
    Intel HD Graphics Family
    Intel HD Graphics
    Intel(R) HD Graphics 3000
    Intel(R) HD Graphics 4000

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


  • ThinkPad Edge E431
  • ThinkPad Edge E531

Supported Operating System


  • Windows 8.1 64-bit