ATI Technologies Inc. RADEON X800 PRO Secondary - two ways of downloading and installing the driver

1. Manually install ATI Technologies Inc. RADEON X800 PRO Secondary driver

1. Download the setup file for ATI Technologies Inc. RADEON X800 PRO Secondary driver from the link below. This is the download link for the driver version 8.421.0.0000 dated 2007-09-28.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled 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 setup wizard, which should be quite straightforward. The driver setup wizard will analyze 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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Download Driver Setup

2. Installing the ATI Technologies Inc. RADEON X800 PRO Secondary driver using DriverMax: the easy way

1. Open DriverMax and push 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 locate the ATI Technologies Inc. RADEON X800 PRO Secondary driver. Click the Update button.
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5. That's it, you installed your first driver!
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Download DriverMax