ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver download and installation

RADEON X800/X850 Series - Secondary is a Display Adapters hardware 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_5D6F.

1. How to manually install ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver

1. Download the driver setup file for ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver from the location below. This download link is for the driver version 8.512.0.0000 released on 2008-07-03.
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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 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 should be quite easy to follow. The driver installation wizard will analyze 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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This driver is digitally signed by ATI Technologies Inc..
Size of this driver: 24225301 bytes (23.10 MB)
This driver was rated with an average of 5 stars by 41995 users.
This driver was released 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. How to install ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver using DriverMax

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 easy can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and press 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 driver updates. Scroll the list down until you find the ATI Technologies Inc. RADEON X800/X850 Series - Secondary driver. Click on Update.
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5. Finished installing the driver!
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