ATI Technologies Inc. ATI Mobility Radeon 9550 driver download and installation

ATI Mobility Radeon 9550 is a Display Adapters device. This Windows driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4E56.

1. ATI Technologies Inc. ATI Mobility Radeon 9550 driver - how to install it manually

1. You can download from the link below the driver setup file for the ATI Technologies Inc. ATI Mobility Radeon 9550 driver. The archive contains version 8.591.0.0000 dated 2009-02-23 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please accept 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 pretty 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. It is as simple as that to install a Windows driver!
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This driver was not digitally signed.

Driver rating 3.8 stars out of 10278 votes.

2. Using DriverMax to install ATI Technologies Inc. ATI Mobility Radeon 9550 driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~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 detected driver updates. Search the list until you locate 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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