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.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_556D.

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

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X800 Series - Secondary driver. The archive contains version 8.561.0.0000 dated 2008-12-01 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 enabled 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 analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and 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 digitally signed by ATI Technologies Inc..
The file size of this driver is 29487903 bytes (28.12 MB)
This driver was installed by many users and received an average rating of 4.1 stars out of 15764 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. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X800 Series - Secondary driver

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

1. Open DriverMax and push on the yellow button named ~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. Scroll the list down until you locate the ATI Technologies Inc. RADEON X800 Series - Secondary driver. Click on Update.
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5. Finished installing the driver!
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