ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver download and installation

RADEON X800/X850 Series - Secondary is a Display Adapters device. The developer of this driver was ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_5D6F.

1. Install ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver. The archive contains version 8.400.0.0000 released on 2007-07-05 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is started please confirm the installation 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 quite easy to follow. The driver installation wizard will scan your computer and will install the right driver.
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7. When the operation finishes 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.

This driver received an average rating of 3.3 stars out of 56917 votes.

2. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver

The most important advantage of using DriverMax is that it will install 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 with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Search the list until you find the ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver. Click on Update.
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5. That's all, the driver is now installed!
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