Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters device. This Windows driver was developed by NVIDIA. PCI/VEN_10DE&DEV_1341&SUBSYS_22531B0A is the matching hardware id of this device.

1. Manually install NVIDIA NVIDIA GeForce 840M driver

1. You can download from the link below the driver installer file for the NVIDIA NVIDIA GeForce 840M driver. The archive contains version 23.21.13.9135 released on 2018-03-23 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze 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.
The file size of this driver is 247982963 bytes (236.49 MB)
Driver rating 4.9 stars out of 23423 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 use DriverMax to install NVIDIA NVIDIA GeForce 840M driver

The 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 take a look!

1. Start DriverMax and press on the yellow button that says ~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 driver updates. Search the list until you locate the NVIDIA NVIDIA GeForce 840M driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.