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

RADEON X850 Series - Secondary 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_5D6D; this string has to match your hardware.

1. ATI Technologies Inc. RADEON X850 Series - Secondary driver - how to install it manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. RADEON X850 Series - Secondary driver. The archive contains version 8.33.0.0 dated 2006-12-20 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.

Driver rating 3.6 stars out of 45067 votes.

2. How to use DriverMax to install ATI Technologies Inc. RADEON X850 Series - Secondary driver

The 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 named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Scroll the list down until you find the ATI Technologies Inc. RADEON X850 Series - Secondary driver. Click on Update.
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5. That's all, the driver is now installed!
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