ATI Technologies Inc. ATI MOBILITY RADEON 9550 - two ways of downloading and installing the driver

ATI MOBILITY RADEON 9550 is a Display Adapters device. 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. Install ATI Technologies Inc. ATI MOBILITY RADEON 9550 driver manually

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 8.593.100.0000 dated 2010-02-10 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.

This driver received an average rating of 3 stars out of 90537 votes.

2. Using DriverMax to install ATI Technologies Inc. ATI MOBILITY RADEON 9550 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 take a look!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Search the list until you find the ATI Technologies Inc. ATI MOBILITY RADEON 9550 driver. Click the Update button.
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5. That's all, the driver is now installed!
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