NVIDIA Optimus Display Driver for Win 8 (64-bit), 7 (64-bit) – Lenovo B490s, M490s



NameOperating SystemVersionReleasedDownload
NVIDIA Optimus Display Driver
had912ww.exe
345.29 MB
Windows 7 64bit,
Windows 8 64bit
9.18.13.276213 Feb 2014Download
README for NVIDIA Optimus Display Driver
had912ww.txt
9.61 KB
Windows 7 64bit,
Windows 8 64bit
9.18.13.276213 Feb 2014Download

This package installs the software (display drivers) to enable the following devices.


Device name

Device name in the Device Manager

3D Video Controller

NVIDIA GeForce 710M

Refer to marketing materials to find out what computer models support which devices.

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


  • Lenovo B490s
  • Lenovo M490s
  • Zhaoyang K4350

Supported Operating Systems


  • Windows 8 64-bit
  • Windows 7 64-bit


Write a Comment

Your email address will not be published. Required fields are marked *