Driver for ATI Technologies Inc. Omega 3.8.421 ATI Radeon Xpress 1200 Series Omega 3.8.421 - downloading and installing it

ATI Radeon Xpress 1200 Series Omega 3.8.421 is a Display Adapters 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_793F; this string has to match your hardware.

1. ATI Technologies Inc. Omega 3.8.421 ATI Radeon Xpress 1200 Series 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 ATI Radeon Xpress 1200 Series 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 User Access Control (UAC) is running 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 analyze 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. It is as simple as that to install a Windows driver!
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There is no digital signature available for this driver.
Download size of the driver: 20610163 bytes (19.66 MB)
This driver was installed by many users and received an average rating of 3.2 stars out of 77987 votes.
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 ATI Radeon Xpress 1200 Series 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 can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you locate the ATI Technologies Inc. Omega 3.8.421 ATI Radeon Xpress 1200 Series Omega 3.8.421 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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