Download and install ATI Technologies Inc. RADEON X300/X550 Series Secondary 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. How to manually install ATI Technologies Inc. RADEON X300/X550 Series Secondary driver

1. You can download from the link below the driver installer file for the ATI Technologies Inc. RADEON X300/X550 Series Secondary driver. The archive contains version 8.34.0.0 dated 2007-01-05 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running 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 pretty easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and 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.

Driver rating 3.9 stars out of 26000 votes.

2. Using DriverMax to install ATI Technologies Inc. RADEON X300/X550 Series Secondary driver

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Search the list until you find the ATI Technologies Inc. RADEON X300/X550 Series Secondary driver. Click on Update.
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5. Enjoy using the updated driver! :)
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