Download and install NVIDIA NVIDIA GeForce 8400M GS driver

NVIDIA GeForce 8400M GS is a Display Adapters hardware device. This Windows driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_0427&SUBSYS_400C17AA; this string has to match your hardware.

1. NVIDIA NVIDIA GeForce 8400M GS - install the driver manually

1. Download the setup file for NVIDIA NVIDIA GeForce 8400M GS driver from the location below. This is the download link for the driver version 9.18.13.3788 dated 2014-05-19.
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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 running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze 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 is not digitally signed.

Driver rating 3.3 stars out of 17390 votes.

2. The easy way: using DriverMax to install NVIDIA NVIDIA GeForce 8400M GS 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. How easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you locate the NVIDIA NVIDIA GeForce 8400M GS driver. Click on Update.
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5. Finished installing the driver!
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