ATI Technologies Inc. RADEON 9550 Secondary driver download and installation

RADEON 9550 Secondary is a Display Adapters device. This Windows driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_4173 is the matching hardware id of this device.

1. ATI Technologies Inc. RADEON 9550 Secondary - install the driver manually

1. Download the setup file for ATI Technologies Inc. RADEON 9550 Secondary driver from the link below. This download link is for the driver version 8.34.0.0 dated 2007-01-05.
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3. Start 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 accept of the driver and run the setup with administrative rights.
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5. Follow 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 fresh 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 3.2 stars by 17190 users.

2. How to install ATI Technologies Inc. RADEON 9550 Secondary driver using DriverMax

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's see!

1. Open DriverMax and push 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. Scroll the list down until you locate the ATI Technologies Inc. RADEON 9550 Secondary driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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