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.

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 8.561.0.0000 released on 2008-12-01.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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ATI Technologies Inc. applied a digital signature to this driver.
Size of this driver: 15131870 bytes (14.43 MB)
Driver rating 4.5 stars out of 49759 votes.
This driver is fully 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. How to install ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver using DriverMax

The most important 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 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 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. Finished installing the driver!
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