Download and install NVIDIA NVIDIA GeForce GTX 850M driver

NVIDIA GeForce GTX 850M is a Display Adapters hardware device. The developer of this driver was NVIDIA. PCI/VEN_10DE&DEV_1391&SUBSYS_189D1043 is the matching hardware id of this device.

1. NVIDIA NVIDIA GeForce GTX 850M - install the driver manually

1. Download the driver setup file for NVIDIA NVIDIA GeForce GTX 850M driver from the link below. This download link is for the driver version 31.0.15.3640 dated 2023-06-23.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the updated driver, as you can see it was quite smple.
8.  

This driver was not digitally signed.

Driver rating 3.1 stars out of 27466 votes.

2. Installing the NVIDIA NVIDIA GeForce GTX 850M driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install 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 take a look!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the NVIDIA NVIDIA GeForce GTX 850M driver. Click the Update button.
4.  
5. Finished installing the driver!
6.