Download and install NVIDIA NVIDIA GeForce 840M driver

NVIDIA GeForce 840M is a Display Adapters hardware device. This Windows driver was developed by NVIDIA. PCI/VEN_10DE&DEV_1393&SUBSYS_008314C0 is the matching hardware id of this device.

1. How to manually install NVIDIA NVIDIA GeForce 840M driver

1. Download the setup file for NVIDIA NVIDIA GeForce 840M driver from the location below. This is the download link for the driver version 25.21.14.2531 released on 2019-04-09.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. 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 fresh driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
Size of this driver: 299781983 bytes (285.89 MB)
Driver rating 4.1 stars out of 51469 votes.
This driver will work for 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. Installing the NVIDIA NVIDIA GeForce 840M driver using DriverMax: the easy way

The most important 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 can you install a driver using 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 computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the NVIDIA NVIDIA GeForce 840M driver. Click the Update button.
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5. That's all, the driver is now installed!
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