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

RADEON X800 Series Secondary is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4A70.

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

1. Download the driver setup file for ATI Technologies Inc. RADEON X800 Series Secondary driver from the location below. This download link is for the driver version 8.551.0.0000 dated 2008-10-24.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control (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 setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed.
The file size of this driver is 26074836 bytes (24.87 MB)
This driver received an average rating of 4 stars out of 34819 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. Installing the ATI Technologies Inc. RADEON X800 Series Secondary driver using DriverMax: the easy way

The 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 using DriverMax? Let's follow a few steps!

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 available driver updates. Scroll the list down until you locate the ATI Technologies Inc. RADEON X800 Series Secondary driver. Click on Update.
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5. That's all, the driver is now installed!
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