ATI Technologies Inc. RADEON X800 XT Secondary how to download and install 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 driver - how to install it manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. RADEON X800 XT Secondary driver. The archive contains version 8.421.0.0000 released on 2007-09-28 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.8 stars out of 83482 votes.

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 the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's take a look!

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