Download and install ATI Technologies Inc. ATI High Definition Audio Device driver

ATI High Definition Audio Device is a MEDIA device. This driver was developed by ATI Technologies Inc.. In order to make sure you are downloading the exact right driver the hardware id is HDAUDIO/FUNC_01&VEN_1002&DEV_791A&SUBSYS_00791A00&REV_1000.

1. Manually install ATI Technologies Inc. ATI High Definition Audio Device driver

1. Download the driver setup file for ATI Technologies Inc. ATI High Definition Audio Device driver from the location below. This is the download link for the driver version 5.18.0.5506 released on 2010-07-21.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) 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 installation wizard, which should be pretty easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

Driver rating 3.6 stars out of 6761 votes.

2. Installing the ATI Technologies Inc. ATI High Definition Audio Device driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install 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 with DriverMax? Let's take a look!

1. Start DriverMax and click 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 locate the ATI Technologies Inc. ATI High Definition Audio Device driver. Click the Update button.
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5. That's all, the driver is now installed!
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