ATI Technologies Inc. RADEON X850 Series - Secondary - two ways of downloading and installing the driver

RADEON X850 Series - Secondary is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_4B69 is the matching hardware id of this device.

1. ATI Technologies Inc. RADEON X850 Series - Secondary driver - how to install it manually

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 8.401.0.0000 dated 2007-07-27.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3 stars out of 9704 votes.

2. How to install ATI Technologies Inc. RADEON 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 with DriverMax? Let's see!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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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 the Update button.
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5. Finished installing the driver!
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