Driver for ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Omega 3.8.421 - downloading and installing it

RADEON X800 XT 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_5D57.

1. ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT 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 XT 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. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your PC 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. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.
File size of the driver: 20610163 bytes (19.66 MB)
This driver was installed by many users and received an average rating of 3.4 stars out of 6006 votes.
This driver was released for 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. Using DriverMax to install ATI Technologies Inc. Omega 3.8.421 RADEON X800 XT Omega 3.8.421 driver

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 easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and click 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 Omega 3.8.421 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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