Download and install NVIDIA NVIDIA GeForce GT 640M driver

NVIDIA GeForce GT 640M is a Display Adapters device. This driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_0FD2&SUBSYS_18081854; this string has to match your hardware.

1. NVIDIA NVIDIA GeForce GT 640M - install the driver manually

1. Download the driver setup file for NVIDIA NVIDIA GeForce GT 640M driver from the location below. This is the download link for the driver version 9.18.13.3489 released on 2014-02-08.
2.  
3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the updated driver, as you can see it was quite smple.
8.  

This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.8 stars out of 64364 votes.

2. The easy way: using DriverMax to install NVIDIA NVIDIA GeForce GT 640M driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Search the list until you locate the NVIDIA NVIDIA GeForce GT 640M driver. Click the Update button.
4.  
5. Finished installing the driver!
6.