Download and install ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver

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

1. How to manually install ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver

1. You can download from the link below the driver installer file for the ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver. The archive contains version 8.551.0.0000 dated 2008-10-24 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started 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 scan 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. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by the manufacturer.
File size of the driver: 26074836 bytes (24.87 MB)
Driver rating 4.4 stars out of 98900 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 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 easy 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 scan and 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 on Update.
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5. That's all, the driver is now installed!
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