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

Radeon X1550 Series Secondary is a Display Adapters hardware device. The developer of this driver was ATI Technologies Inc.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_7167.

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 is the download link for the driver version 8.401.0.0000 dated 2007-07-27.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started then you will have to accept 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 straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, it is as simple as that.
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This driver is not digitally signed.

Driver rating 3.9 stars out of 93649 votes.

2. How to install ATI Technologies Inc. Radeon X1550 Series Secondary driver using DriverMax

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. Open DriverMax and click 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 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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