Driver for ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary - downloading and installing it

ATI Radeon 9550 / X1050 Series Secondary is a Display Adapters device. The developer of this driver was ATI Technologies Inc.. PCI/VEN_1002&DEV_4173 is the matching hardware id of this device.

1. Manually install ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver

1. Download the setup file for ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver from the link below. This download link is for the driver version 8.591.0.0000 dated 2009-02-23.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be quite easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is not digitally signed.

Driver rating 4 stars out of 46717 votes.

2. How to use DriverMax to install ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds 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 scan and analyze each driver on your computer.
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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 Radeon 9550 / X1050 Series Secondary driver. Click on Update.
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5. Finished installing the driver!
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