ATI Technologies Inc. RADEON X850 Series - two ways of downloading and installing the driver

RADEON X850 Series is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_4B49.

1. Install ATI Technologies Inc. RADEON X850 Series driver manually

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X850 Series driver. The archive contains version 8.400.0.0000 dated 2007-07-05 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is not digitally signed.

This driver was rated with an average of 3.2 stars by 2936 users.

2. How to install ATI Technologies Inc. RADEON X850 Series driver using DriverMax

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 can you install a driver with 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 scan and analyze each driver on your computer.
2.  
3. Take a look at the list of available driver updates. Scroll the list down until you find the ATI Technologies Inc. RADEON X850 Series driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.