ATI Technologies Inc. RADEON X800 XT Secondary - two ways of downloading and installing the driver

RADEON X800 XT Secondary is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_5D77 is the matching hardware id of this device.

1. ATI Technologies Inc. RADEON X800 XT Secondary - install the driver manually

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X800 XT Secondary driver. The archive contains version 8.593.100.0000 released on 2009-09-29 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 21260552 bytes (20.28 MB)
This driver was rated with an average of 4.9 stars by 29499 users.
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. How to use DriverMax to install ATI Technologies Inc. RADEON X800 XT Secondary driver

The 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. Start DriverMax and click on the yellow button that says ~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 detected driver updates. Search the list until you find the ATI Technologies Inc. RADEON X800 XT Secondary driver. Click on Update.
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5. Finished installing the driver!
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