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

ATI MOBILITY RADEON X800 XT Omega 3.8.421 is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc. Omega 3.8.421. PCI/VEN_1002&DEV_5D48 is the matching hardware id of this device.

1. ATI Technologies Inc. Omega 3.8.421 ATI MOBILITY RADEON X800 XT 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 MOBILITY RADEON X800 XT Omega 3.8.421 driver. The archive contains version 8.421.0.0000 released on 2007-09-28 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is running please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your computer and will install the right driver.
6.  
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!
8.  

This driver was not digitally signed.
Size of this driver: 20610163 bytes (19.66 MB)
This driver was installed by many users and received an average rating of 3.6 stars out of 68588 votes.
This driver is fully 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. Installing the ATI Technologies Inc. Omega 3.8.421 ATI MOBILITY RADEON X800 XT Omega 3.8.421 driver using DriverMax: the easy way

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 with DriverMax? Let's take a look!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Search the list until you locate the ATI Technologies Inc. Omega 3.8.421 ATI MOBILITY RADEON X800 XT Omega 3.8.421 driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.