ATI Technologies Inc. ATI Mobility Radeon 9550 how to download and install the driver

ATI Mobility Radeon 9550 is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4E56; this string has to match your hardware.

1. Manually install ATI Technologies Inc. ATI Mobility Radeon 9550 driver

1. You can download from the link below the driver installer file for the ATI Technologies Inc. ATI Mobility Radeon 9550 driver. The archive contains version 8.600.0.0000 released on 2009-04-29 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is enabled 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 analyze your computer 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. 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.

This driver was installed by many users and received an average rating of 3.1 stars out of 91761 votes.

2. Installing the ATI Technologies Inc. ATI Mobility Radeon 9550 driver using DriverMax: the easy way

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. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button that says ~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 available driver updates. Scroll the list down until you locate the ATI Technologies Inc. ATI Mobility Radeon 9550 driver. Click the Update button.
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5. Finished installing the driver!
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