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

RADEON X850 Series is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_5D4D; this string has to match your hardware.

1. How to manually install ATI Technologies Inc. RADEON X850 Series driver

1. Download the setup file for ATI Technologies Inc. RADEON X850 Series driver from the location below. This is the download link for the driver version 8.31.0.0 released on 2006-10-11.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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ATI Technologies Inc. applied a digital signature to this driver.
Driver file size: 16754102 bytes (15.98 MB)
Driver rating 4.9 stars out of 58793 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

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

The most important advantage of using DriverMax is that it will setup 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 see!

1. Start DriverMax and click on the yellow button that says ~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 find the ATI Technologies Inc. RADEON X850 Series driver. Click on Update.
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5. Finished installing the driver!
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