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

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

1. You can download from the link below the driver setup file for the ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver. The archive contains version 8.501.0.0000 released on 2008-06-02 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
4.  
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.
6.  
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!
8.  

This driver is digitally signed.
Driver file size: 12513276 bytes (11.93 MB)
This driver was installed by many users and received an average rating of 4 stars out of 94854 votes.
This driver was released for 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 install the driver for you in just a few seconds 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 push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the ATI Technologies Inc. ATI Radeon 9550 / X1050 Series Secondary driver. Click on Update.
4.  
5. That's it, you installed your first driver!
6.