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

RADEON X850 Series - Secondary is a Display Adapters hardware device. The developer of this driver was ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4B6C; this string has to match your hardware.

1. Manually install ATI Technologies Inc. RADEON X850 Series - Secondary driver

1. Download the driver setup file for ATI Technologies Inc. RADEON X850 Series - Secondary driver from the location below. This is the download link for the driver version 8.542.0.0000 released on 2008-09-30.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (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 pretty straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, it is as simple as that.
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This driver is digitally signed.
Download size of the driver: 25389370 bytes (24.21 MB)
This driver was rated with an average of 5 stars by 29112 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. Using DriverMax to install ATI Technologies Inc. RADEON X850 Series - 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 easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start 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 X850 Series - Secondary driver. Click on Update.
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5. Enjoy using the updated driver! :)
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