Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters device. This Windows driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_1341&SUBSYS_139D1043; this string has to match your hardware.

1. NVIDIA NVIDIA GeForce 840M - install the driver manually

1. Download the setup file for NVIDIA NVIDIA GeForce 840M driver from the link below. This is the download link for the driver version 9.18.13.4465 dated 2014-11-03.
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3. Run 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 accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the fresh driver, it is as simple as that.
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This driver was not digitally signed.

This driver received an average rating of 3.7 stars out of 78189 votes.

2. The easy way: using DriverMax to install NVIDIA NVIDIA GeForce 840M driver

The advantage of using DriverMax is that it will setup 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 using DriverMax? Let's see!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the NVIDIA NVIDIA GeForce 840M driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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