Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters hardware device. The Windows version of this driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_1341&SUBSYS_381717AA; this string has to match your hardware.

1. Manually install NVIDIA NVIDIA GeForce 840M driver

1. Download the driver setup file for NVIDIA NVIDIA GeForce 840M driver from the location below. This download link is for the driver version 9.18.13.4475 dated 2014-11-12.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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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.
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7. Restart your computer and enjoy the new driver, it is as simple as that.
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This driver is not digitally signed.

This driver received an average rating of 3.4 stars out of 25499 votes.

2. Installing the NVIDIA NVIDIA GeForce 840M driver using DriverMax: the easy way

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 easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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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.
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5. That's it, you installed your first driver!
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