amd high definition audio device driver 7.12

Are you having trouble getting audio output from the HDMI port on your ATI AMD graphics card? Despite having the AMD HDMI audio drivers installed, you may encounter a “Device In Use” error when testing the audio device. In this article, we will provide you with a step-by-step guide on how to fix this issue and restore audio functionality on your Windows 7 computer.

Before we begin, it is important to note that we cannot be held responsible for any damages that may occur during the process. We recommend backing up any irrecoverable data before making any changes. Proceed with caution and at your own risk.

Step 1: Uninstall AMD Catalyst 15.7.1 Drivers

The first thing you need to do is uninstall the AMD Catalyst 15.7.1 drivers, as these drivers contain a bug that causes the HDMI audio output to malfunction. To uninstall the drivers, follow these steps:

  1. Go to Control Panel and open Device Manager.
  2. Disable any other audio devices to ensure that only the AMD high-definition audio device is active.
  3. Under Programs and Features in Control Panel, locate and uninstall the AMD Catalyst Install Manager.
  4. During the uninstallation process, choose the option to remove all AMD drivers and application components.

Step 2: Install AMD Catalyst 15.7 Drivers

To restore audio functionality, you need to install the AMD Catalyst 15.7 drivers. If you don’t have access to these drivers, you can search online for repositories that provide them. Alternatively, you can use a backup repository created by the author of the video. Here’s how to install the drivers:

  1. Download the AMD Catalyst 15.7 drivers from the provided link.
  2. Open the downloaded file and choose the location where you want to install the drivers.
  3. Delete any old AMD folders from the root of your C drive to prevent conflicts with the installation.
  4. Go to Control Panel, open Programs and Features, and select the AMD Catalyst Install Manager.
  5. Choose the option to change or modify the installation.
  6. Select the custom installation option and choose to uninstall the HDMI audio driver.
  7. Proceed with the installation of the drivers, making sure to select the HDMI audio driver during the custom installation process.

Step 3: Test Audio Functionality

Once the installation is complete, you can test the audio functionality to ensure that it has been restored. Follow these steps to test the HDMI audio device:

  1. Go to Control Panel and open the Sound settings.
  2. Under the Playback tab, you should see the AMD HDMI output with a green checkmark.
  3. Select the AMD HDMI output and click on the Properties button.
  4. In the Properties window, go to the Advanced tab and choose a sample rate and bit depth.
  5. Click on the Test button to play a sound sample and verify that the audio is working correctly.

By following these steps, you should be able to fix the issue of AMD ATI HDMI port not outputting sound on your Windows 7 computer. Make sure to uninstall the problematic drivers and install the older version to ensure proper functionality of the HDMI audio device.

In conclusion, it is important to remember that any changes made to your computer’s hardware, software, or data should be done at your own risk. Always backup your important data before making any modifications to prevent loss. We hope this article has been helpful in resolving your audio issues and restoring the functionality of your HDMI port.