ATI Technologies Inc. Omega 3.8.421 RADEON X800 PRO Secondary Omega 3.8.421 driver download and installation

RADEON X800 PRO Secondary Omega 3.8.421 is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc. Omega 3.8.421. PCI/VEN_1002&DEV_5569 is the matching hardware id of this device.

1. ATI Technologies Inc. Omega 3.8.421 RADEON X800 PRO Secondary Omega 3.8.421 - install the driver manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. Omega 3.8.421 RADEON X800 PRO Secondary Omega 3.8.421 driver. The archive contains version 8.421.0.0000 dated 2007-09-28 of the driver.
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3. Run the driver installer file from a user account with administrative 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. Go through the driver installation wizard, which will guide you; it should be quite 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 shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver was not digitally signed.
Size of this driver: 20638421 bytes (19.68 MB)
This driver was rated with an average of 4 stars by 18988 users.
This driver is compatible with 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. Installing the ATI Technologies Inc. Omega 3.8.421 RADEON X800 PRO Secondary Omega 3.8.421 driver using DriverMax: the easy way

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, not just this one. How 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 analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the ATI Technologies Inc. Omega 3.8.421 RADEON X800 PRO Secondary Omega 3.8.421 driver. Click the Update button.
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5. Finished installing the driver!
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