ATI Technologies Inc. ATI MOBILITY RADEON 9550 driver download and installation

ATI MOBILITY RADEON 9550 is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_4E56 is the matching hardware id of this device.

1. ATI Technologies Inc. ATI MOBILITY RADEON 9550 driver - how to install it 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 8.31.100.321 released on 2006-12-05 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 running 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 computer and will install the right driver.
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7. When the operation finishes shutdown and 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.

Driver rating 4 stars out of 94996 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. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button named ~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 detected 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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