Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters hardware device. This Windows driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_1341&SUBSYS_158D1043; this string has to match your hardware.

1. Install NVIDIA NVIDIA GeForce 840M driver manually

1. You can download from the link below the driver installer file for the NVIDIA NVIDIA GeForce 840M driver. The archive contains version 9.18.13.4082 dated 2014-09-10 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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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!
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This driver was not digitally signed.

Driver rating 3.6 stars out of 77141 votes.

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

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

1. Start DriverMax and push 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 available driver updates. Search the list until you find the NVIDIA NVIDIA GeForce 840M driver. Click on Update.
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5. That's it, you installed your first driver!
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