ATI Technologies ATI Unified AVStream Driver - two ways of downloading and installing the driver

ATI Unified AVStream Driver is a MEDIA hardware device. The developer of this driver was ATI Technologies. PCI/VEN_1002&DEV_4D50 is the matching hardware id of this device.

1. Manually install ATI Technologies ATI Unified AVStream Driver driver

1. Download the driver setup file for ATI Technologies ATI Unified AVStream Driver driver from the location below. This is the download link for the driver version 6.14.10.379 dated 2009-07-29.
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3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
File size of the driver: 1560697 bytes (1.49 MB)
This driver received an average rating of 4.5 stars out of 32795 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the ATI Technologies ATI Unified AVStream Driver 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. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~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 detected driver updates. Scroll the list down until you find the ATI Technologies ATI Unified AVStream Driver driver. Click on Update.
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5. That's it, you installed your first driver!
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