ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Omega 3.8.421 - two ways of downloading and installing the driver

RADEON X800 XT Platinum Edition Omega 3.8.421 is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc. Omega 3.8.421. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_554A.

1. Manually install ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Omega 3.8.421 driver

1. Download the driver setup file for ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Omega 3.8.421 driver from the link below. This download link is for the driver version 8.421.0.0000 released on 2007-09-28.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
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There is no digital signature available for this driver.
Download size of the driver: 20610163 bytes (19.66 MB)
Driver rating 3.8 stars out of 5988 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 XT Platinum Edition Omega 3.8.421 driver

The most important advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How 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. Search the list until you find the ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Platinum Edition Omega 3.8.421 driver. Click the Update button.
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5. That's all, the driver is now installed!
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