Download and install ATI Technologies Inc. RADEON X850 Series - Secondary driver

RADEON X850 Series - Secondary is a Display Adapters device. The developer of this driver was ATI Technologies Inc.. PCI/VEN_1002&DEV_4B6C is the matching hardware id of this device.

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

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X850 Series - Secondary driver. The archive contains version 8.593.100.0000 dated 2009-09-29 of the driver.
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3. Start the driver installer file from a user account with administrative 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 pretty easy to follow. The driver setup wizard will analyze your PC 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. As you can see it was quite smple to install a Windows driver!
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This driver was not digitally signed.

This driver received an average rating of 3.2 stars out of 33922 votes.

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 see!

1. Open DriverMax and press on the yellow button named ~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 locate the ATI Technologies Inc. RADEON X850 Series - Secondary driver. Click the Update button.
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5. That's it, you installed your first driver!
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