Download and install ATI Technologies Inc. Radeon X850 Series driver

Radeon X850 Series is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4B4C.

1. Install ATI Technologies Inc. Radeon X850 Series driver manually

1. Download the driver setup file for ATI Technologies Inc. Radeon X850 Series driver from the location below. This is the download link for the driver version 8.600.0.0000 dated 2009-04-29.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow 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 fresh 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 rated with an average of 3.4 stars by 90625 users.

2. Installing the ATI Technologies Inc. Radeon X850 Series driver using DriverMax: the easy way

The most important 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 using DriverMax? Let's see!

1. Open DriverMax and push 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. Search the list until you find the ATI Technologies Inc. Radeon X850 Series driver. Click the Update button.
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5. That's all, the driver is now installed!
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