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_09251025; this string has to match your hardware.

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

1. Download the driver setup file for NVIDIA NVIDIA GeForce 840M driver from the location below. This is the download link for the driver version 23.21.13.9135 released on 2018-03-23.
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3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) 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. Go through the driver setup wizard, which should be pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC 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.
File size of the driver: 169933612 bytes (162.06 MB)
Driver rating 4.8 stars out of 61950 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 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 easy can you install a driver using DriverMax? Let's follow a few steps!

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.
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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. That's it, you installed your first driver!
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