ATI Technologies Inc. Radeon X1550 Series Secondary - two ways of downloading and installing the driver

Radeon X1550 Series Secondary is a Display Adapters device. This driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_7167 is the matching hardware id of this device.

1. ATI Technologies Inc. Radeon X1550 Series Secondary - install the driver manually

1. Download the setup file for ATI Technologies Inc. Radeon X1550 Series Secondary driver from the link below. This download link is for the driver version 8.551.0.0000 released on 2008-10-24.
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3. Start the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) 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. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by ATI Technologies Inc..
Download size of the driver: 26074836 bytes (24.87 MB)
This driver was installed by many users and received an average rating of 4.8 stars out of 59990 votes.
This driver will work for 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. Radeon X1550 Series Secondary driver

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 easy 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 scan and 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 locate the ATI Technologies Inc. Radeon X1550 Series Secondary driver. Click the Update button.
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5. That's it, you installed your first driver!
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