Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters device. The developer of this driver was NVIDIA. PCI/VEN_10DE&DEV_1341&SUBSYS_381A17AA 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 installer file for the NVIDIA NVIDIA GeForce 840M driver. The archive contains version 25.21.14.2531 released on 2019-04-09 of the driver.
2.  
3. Run the driver installer file from a user account with administrative 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 restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is digitally signed by NVIDIA.
Size of this driver: 300417171 bytes (286.50 MB)
Driver rating 4.6 stars out of 82939 votes.
This driver is compatible with 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. Using DriverMax to install NVIDIA NVIDIA GeForce 840M driver

The 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 can you install a driver using DriverMax? Let's follow a few steps!

1. Open 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 find the NVIDIA NVIDIA GeForce 840M driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.