Download and install ATI Technologies Inc. RADEON X800 Series driver

RADEON X800 Series is a Display Adapters hardware device. The developer of this driver was ATI Technologies Inc.. PCI/VEN_1002&DEV_4A4B is the matching hardware id of this device.

1. Manually install ATI Technologies Inc. RADEON X800 Series driver

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X800 Series driver. The archive contains version 8.551.0.0000 released on 2008-10-24 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 running please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through 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 PC 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 digitally signed.
Driver file size: 26074836 bytes (24.87 MB)
Driver rating 5 stars out of 33103 votes.
This driver will work for 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. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X800 Series driver

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start 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 computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the ATI Technologies Inc. RADEON X800 Series driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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