Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters device. This driver was developed by NVIDIA. PCI/VEN_10DE&DEV_1341&SUBSYS_158D1043 is the matching hardware id of this device.

1. NVIDIA NVIDIA GeForce 840M driver - how to install it manually

1. You can download from the link below the driver setup file for the NVIDIA NVIDIA GeForce 840M driver. The archive contains version 25.21.14.2531 dated 2019-04-09 of the driver.
2.  
3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your PC and will install the right driver.
6.  
7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is digitally signed by the manufacturer.
Size of this driver: 300412449 bytes (286.50 MB)
Driver rating 4 stars out of 46886 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 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, not just this one. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of detected 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.