ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver download and installation

ATI Radeon 9550 / X1050 Series Secondary is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_4173; this string has to match your hardware.

1. ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver - how to install it manually

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 8.520.0.0000 released on 2008-06-25.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled 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 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, it is as simple as that.
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This driver was not digitally signed.

This driver received an average rating of 3.8 stars out of 20698 votes.

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

The most important 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 can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and press 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 available driver updates. Search the list until you find the ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver. Click on Update.
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5. That's all, the driver is now installed!
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