Download and install ATI Technologies Inc. RADEON X800 PRO Secondary driver

RADEON X800 PRO 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_5569; this string has to match your hardware.

1. ATI Technologies Inc. RADEON X800 PRO Secondary driver - how to install it manually

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 8.342.0.0 dated 2007-02-02.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be pretty easy to follow. 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 fresh driver, it is as simple as that.
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.3 stars out of 37771 votes.

2. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X800 PRO Secondary driver

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. How easy can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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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 on Update.
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5. That's it, you installed your first driver!
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