Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters hardware device. The developer of this driver was NVIDIA. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_10DE&DEV_1341&SUBSYS_09481025.

1. Manually install NVIDIA NVIDIA GeForce 840M driver

1. Download the setup file for NVIDIA NVIDIA GeForce 840M driver from the location below. This download link is for the driver version 21.21.13.7290 released on 2016-09-16.
2.  
3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be quite easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
8.  

NVIDIA applied a digital signature to this driver.
File size of the driver: 225071873 bytes (214.65 MB)
This driver was rated with an average of 5 stars by 56288 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows Vista 64 bits
• 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. How can you install a driver using DriverMax? Let's take a look!

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 available driver updates. Search the list until you locate the NVIDIA NVIDIA GeForce 840M driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.