Driver for ATI Technologies Inc. Omega 3.8.421 RADEON X700/X550 Series Secondary Omega 3.8.421 - downloading and installing it

RADEON X700/X550 Series Secondary Omega 3.8.421 is a Display Adapters hardware device. The developer of this driver was ATI Technologies Inc. Omega 3.8.421. The hardware id of this driver is PCI/VEN_1002&DEV_5E6F; this string has to match your hardware.

1. ATI Technologies Inc. Omega 3.8.421 RADEON X700/X550 Series Secondary Omega 3.8.421 - install the driver manually

1. You can download from the link below the driver setup file for the ATI Technologies Inc. Omega 3.8.421 RADEON X700/X550 Series 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. 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 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 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.
The file size of this driver is 20638421 bytes (19.68 MB)
This driver was rated with an average of 3 stars by 16888 users.
This driver will work 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. How to use DriverMax to install ATI Technologies Inc. Omega 3.8.421 RADEON X700/X550 Series Secondary Omega 3.8.421 driver

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. How easy can you install a driver using DriverMax? Let's take a look!

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 available driver updates. Search the list until you find the ATI Technologies Inc. Omega 3.8.421 RADEON X700/X550 Series Secondary 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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