Download and install NVIDIA NVIDIA GeForce GT 640M driver

NVIDIA GeForce GT 640M is a Display Adapters hardware device. This driver was developed by NVIDIA. PCI/VEN_10DE&DEV_0FD2&SUBSYS_85331043 is the matching hardware id of this device.

1. Manually install NVIDIA NVIDIA GeForce GT 640M driver

1. Download the setup file for NVIDIA NVIDIA GeForce GT 640M driver from the link below. This download link is for the driver version 9.18.13.3761 dated 2014-04-11.
2.  
3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
8.  

This driver was not digitally signed.

Driver rating 3.5 stars out of 81497 votes.

2. Using DriverMax to install NVIDIA NVIDIA GeForce GT 640M driver

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of available driver updates. Search the list until you find the NVIDIA NVIDIA GeForce GT 640M driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.