ATI Technologies Inc. RADEON X300/X550 Series Secondary driver download and installation

RADEON X300/X550 Series Secondary is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_5B70 is the matching hardware id of this device.

1. ATI Technologies Inc. RADEON X300/X550 Series Secondary driver - how to install it 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 8.542.0.0000 dated 2008-10-03.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) 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 straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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ATI Technologies Inc. applied a digital signature to this driver.
Size of this driver: 25685174 bytes (24.50 MB)
This driver was rated with an average of 4.4 stars by 7619 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

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

The 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 easy can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the ATI Technologies Inc. RADEON X300/X550 Series Secondary driver. Click the Update button.
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5. That's it, you installed your first driver!
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