Download and install NVIDIA NVIDIA GeForce 8400M GS driver

NVIDIA GeForce 8400M GS is a Display Adapters device. This Windows driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_0427&SUBSYS_01001854; this string has to match your hardware.

1. Install NVIDIA NVIDIA GeForce 8400M GS driver manually

1. You can download from the link below the driver setup file for the NVIDIA NVIDIA GeForce 8400M GS driver. The archive contains version 6.14.12.6099 dated 2010-10-16 of the driver.
2.  
3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running please accept of the driver and run the setup with administrative rights.
4.  
5. Go through 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.
6.  
7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

There is no digital signature available for this driver.

This driver received an average rating of 3.5 stars out of 89250 votes.

2. How to use DriverMax to install NVIDIA NVIDIA GeForce 8400M GS driver

The most important advantage of using DriverMax is that it will install 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 using DriverMax? Let's take a look!

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.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the NVIDIA NVIDIA GeForce 8400M GS driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.