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

1. Download the driver setup file for ATI Technologies Inc. ATI MOBILITY RADEON 9550 driver from the link below. This download link is for the driver version 8.31.100.321 dated 2006-12-05.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (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. Follow the driver installation wizard, which should be pretty easy to follow. The driver installation 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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This driver is not digitally signed.
Driver file size: 0 bytes (0 B)
This driver was installed by many users and received an average rating of 3.4 stars out of 19695 votes.

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

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 with DriverMax? Let's see!

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