Download and install NVIDIA NVIDIA GeForce 9400M G driver

NVIDIA GeForce 9400M G is a Display Adapters hardware device. This Windows driver was developed by NVIDIA. The hardware id of this driver is PCI/VEN_10DE&DEV_0866&SUBSYS_14021849; this string has to match your hardware.

1. How to manually install NVIDIA NVIDIA GeForce 9400M G driver

1. Download the setup file for NVIDIA NVIDIA GeForce 9400M G driver from the location below. This is the download link for the driver version 21.21.13.4200 dated 2016-10-18.
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3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) 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 pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the updated driver, it is as simple as that.
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This driver was not digitally signed.

This driver was rated with an average of 3.4 stars by 35650 users.

2. The easy way: using DriverMax to install NVIDIA NVIDIA GeForce 9400M G 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 with DriverMax? Let's see!

1. Start DriverMax and press 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 driver updates. Search the list until you locate the NVIDIA NVIDIA GeForce 9400M G driver. Click the Update button.
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5. Finished installing the driver!
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