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

RADEON X850 Series is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4B4B.

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 link below. This download link is for the driver version 8.561.0.0000 released on 2008-12-01.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is running 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 setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, it is as simple as that.
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.3 stars out of 72455 votes.

2. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X850 Series driver

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 can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the ATI Technologies Inc. RADEON X850 Series driver. Click on Update.
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5. That's all, the driver is now installed!
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