ATI Technologies Inc. RADEON X800GT Secondary driver download and installation

RADEON X800GT Secondary is a Display Adapters device. The Windows version of 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_556B.

1. How to manually install ATI Technologies Inc. RADEON X800GT Secondary driver

1. Download the driver setup file for ATI Technologies Inc. RADEON X800GT Secondary driver from the location below. This download link is for the driver version 8.582.0.0000 dated 2009-02-03.
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3. Start the driver setup file from a Windows account with administrative 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. Follow 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. Restart your PC and enjoy the new driver, it is as simple as that.
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ATI Technologies Inc. applied a digital signature to this driver.
Driver file size: 27213287 bytes (25.95 MB)
This driver received an average rating of 4.7 stars out of 20115 votes.
This driver is fully compatible with the following versions of Windows:

• 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. How to install ATI Technologies Inc. RADEON X800GT Secondary driver using DriverMax

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, not just this one. How easy can you install a driver using DriverMax? Let's see!

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 computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the ATI Technologies Inc. RADEON X800GT Secondary driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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