Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters hardware device. This Windows driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_1341&SUBSYS_381217AA; this string has to match your hardware.

1. How to manually install NVIDIA NVIDIA GeForce 840M driver

1. Download the driver setup file for NVIDIA NVIDIA GeForce 840M driver from the link below. This download link is for the driver version 23.21.13.9065 released on 2018-01-03.
2.  
3. Start the driver installation file from a Windows account with administrative 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 setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the updated driver, it is as simple as that.
8.  

NVIDIA applied a digital signature to this driver.
Download size of the driver: 169304309 bytes (161.46 MB)
This driver was installed by many users and received an average rating of 4.1 stars out of 88606 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits

2. How to install NVIDIA NVIDIA GeForce 840M driver using DriverMax

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

1. Open DriverMax and push 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. Scroll the list down until you find the NVIDIA NVIDIA GeForce 840M driver. Click the Update button.
4.  
5. Enjoy using the updated driver! :)
6.