Download and install ATI Technologies Inc. RADEON 9550 Secondary driver

RADEON 9550 Secondary is a Display Adapters hardware device. The developer of this driver was ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4173.

1. Install ATI Technologies Inc. RADEON 9550 Secondary driver manually

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON 9550 Secondary driver. The archive contains version 6.14.10.6546 released on 2005-05-03 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your PC and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is not digitally signed.

This driver was rated with an average of 3.4 stars by 79845 users.

2. Installing the ATI Technologies Inc. RADEON 9550 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 easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and push on the yellow button that says ~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 available driver updates. Scroll the list down until you find 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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