ATI Technologies Inc. RADEON X300/X550 Series Secondary - two ways of downloading and installing the driver

RADEON X300/X550 Series Secondary is a Display Adapters device. This Windows driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_5B70; this string has to match your hardware.

1. ATI Technologies Inc. RADEON X300/X550 Series Secondary - install the driver manually

1. Download the driver setup file for ATI Technologies Inc. RADEON X300/X550 Series Secondary driver from the location below. This is the download link for the driver version 8.351.0.0000 dated 2007-03-02.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (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. Go through the driver setup wizard, which should be pretty straightforward. The driver setup 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, 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 3.4 stars out of 9707 votes.

2. Installing the ATI Technologies Inc. RADEON X300/X550 Series Secondary driver using DriverMax: the easy way

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. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button that says ~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 available driver updates. Search the list until you locate the ATI Technologies Inc. RADEON X300/X550 Series Secondary driver. Click on Update.
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5. That's all, the driver is now installed!
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