ATI Technologies Inc. Omega 3.8.421 RADEON X800 GT Omega 3.8.421 how to download and install the driver

RADEON X800 GT Omega 3.8.421 is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc. Omega 3.8.421. The hardware id of this driver is PCI/VEN_1002&DEV_554B.

1. How to manually install ATI Technologies Inc. Omega 3.8.421 RADEON X800 GT 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 GT 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 administrative rights. If your UAC (User Access Control) is started 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 pretty easy to follow. The driver setup wizard will scan 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. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.
Size of this driver: 20610163 bytes (19.66 MB)
Driver rating 3 stars out of 6087 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. The easy way: using DriverMax to install ATI Technologies Inc. Omega 3.8.421 RADEON X800 GT Omega 3.8.421 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. 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 find the ATI Technologies Inc. Omega 3.8.421 RADEON X800 GT Omega 3.8.421 driver. Click the Update button.
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5. That's it, you installed your first driver!
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