Download and install ATI Technologies Inc. RADEON X800/X850 Series driver

RADEON X800/X850 Series is a Display Adapters device. The Windows version of this driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_5D4F.

1. Manually install ATI Technologies Inc. RADEON X800/X850 Series driver

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X800/X850 Series driver. The archive contains version 8.591.0.0000 dated 2009-02-23 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 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 will guide you; it should be quite easy to follow. The driver installation wizard will scan your PC and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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There is no digital signature available for this driver.

This driver received an average rating of 3.3 stars out of 17236 votes.

2. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X800/X850 Series driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How easy 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 driver updates. Search the list until you locate the ATI Technologies Inc. RADEON X800/X850 Series driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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