Download and install ATI Technologies Inc. RADEON X550 Secondary driver

RADEON X550 Secondary is a Display Adapters device. This driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_5B73 is the matching hardware id of this device.

1. Manually install ATI Technologies Inc. RADEON X550 Secondary driver

1. Download the setup file for ATI Technologies Inc. RADEON X550 Secondary driver from the location below. This download link is for the driver version 8.331.0.0 dated 2006-12-27.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started 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 scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver was rated with an average of 3.4 stars by 90335 users.

2. The easy way: using DriverMax to install ATI Technologies Inc. RADEON X550 Secondary 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, not just this one. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button named ~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 detected driver updates. Scroll the list down until you locate the ATI Technologies Inc. RADEON X550 Secondary driver. Click the Update button.
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5. That's all, the driver is now installed!
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