Download and install ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Secondary Omega 3.8.421 driver

RADEON X800 XT Platinum Edition Secondary Omega 3.8.421 is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc. Omega 3.8.421. PCI/VEN_1002&DEV_556A is the matching hardware id of this device.

1. How to manually install ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Secondary Omega 3.8.421 driver

1. You can download from the link below the driver setup file for the ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Secondary Omega 3.8.421 driver. The archive contains version 8.421.0.0000 released on 2007-09-28 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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There is no digital signature available for this driver.
File size of the driver: 20610163 bytes (19.66 MB)
This driver received an average rating of 3.3 stars out of 6127 votes.
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 XT Platinum Edition 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 just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's see!

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 computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Secondary Omega 3.8.421 driver. Click on Update.
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5. Finished installing the driver!
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