Driver for ATI Technologies Inc. RADEON X800/X850 Series - downloading and installing it

RADEON X800/X850 Series is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_5D4F.

1. ATI Technologies Inc. RADEON X800/X850 Series - install the driver manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. RADEON X800/X850 Series driver. The archive contains version 8.401.0.0000 dated 2007-07-27 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 (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup 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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This driver is not digitally signed.

This driver received an average rating of 3.1 stars out of 78978 votes.

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

The most important advantage of using DriverMax is that it will install 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 using DriverMax? Let's follow a few steps!

1. Open DriverMax and press 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 find the ATI Technologies Inc. RADEON X800/X850 Series driver. Click the Update button.
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5. That's all, the driver is now installed!
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