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. This Windows driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_4173 is the matching hardware id of this device.

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

1. Download the driver 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 8.561.3.0000 released on 2008-12-17.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled 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 straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
The file size of this driver is 14984557 bytes (14.29 MB)
This driver was rated with an average of 5 stars by 89884 users.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

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

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's take a look!

1. Open 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. Scroll the list down until you find the ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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