ATI Technologies Inc. Radeon X1900 GT Secondary - two ways of downloading and installing the driver

Radeon X1900 GT Secondary is a Display Adapters device. This driver was developed by ATI Technologies Inc.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_726B.

1. ATI Technologies Inc. Radeon X1900 GT Secondary - install the driver manually

1. Download the driver setup file for ATI Technologies Inc. Radeon X1900 GT Secondary driver from the location below. This is the download link 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 User Access Control Service (UAC) is running 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 setup wizard, which should be pretty 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 updated driver, as you can see it was quite smple.
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This driver is digitally signed by ATI Technologies Inc..
The file size of this driver is 26074836 bytes (24.87 MB)
This driver was installed by many users and received an average rating of 4.9 stars out of 46013 votes.
This driver was released 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. The easy way: using DriverMax to install ATI Technologies Inc. Radeon X1900 GT Secondary driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the ATI Technologies Inc. Radeon X1900 GT Secondary driver. Click the Update button.
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5. That's it, you installed your first driver!
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