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HD Audio Bus Driver - Windows drivers | Microsoft Docs

    https://docs.microsoft.com/en-us/windows-hardware/drivers/audio/hd-audio-bus-driver
    The HD Audio bus driver is the only software component that directly accesses the hardware registers of the HD Audio bus interface controller. The bus driver exposes the HD Audio DDI that its children--instances of the function drivers that control the audio and modem codecs--can use to program the HD Audio controller hardware.

High Definition Audio DDI - Windows drivers | Microsoft …

    https://docs.microsoft.com/en-us/windows-hardware/drivers/audio/high-definition-audio-ddi
    The HD Audio bus driver implements the HD Audio device driver interface (DDI), which kernel-mode audio and modem drivers use to communicate with hardware codecs that are attached to the HD Audio controller. The HD Audio bus driver exposes the HD Audio DDI to its children, which are instances of the audio and modem drivers that manage the codecs.

Audio Device on High Definition Audio Bus driver - Dell ...

    https://www.dell.com/community/Laptops-General-Read-Only/Audio-Device-on-High-Definition-Audio-Bus-driver/td-p/5060041
    Hello. Audio Device on High Definition Audio Bus is an old name that was given to the HDMI audio driver. The current name for it should be Display Audio. The HDMI audio driver is not a stand alone driver -- it is part of the graphics driver. Install or reinstall your Intel HD Graphics 4000 driver and see if the situation resolves itself. [The driver is for 64-bit Windows, so it might …

High Definition Audio Device on Windows 10 - Microsoft ...

    https://answers.microsoft.com/en-us/windows/forum/all/high-definition-audio-device-on-windows-10/ec14f6a9-415b-4399-b3c1-394a20a65e3f
    Press the Windows key + X and select Control Panel Select Device Manager Expand Sound, video and game controller Right-click on High Definition Audio Device Select Uninstall. Restart your computer Right-click on the speaker icon and select Playback Devices Select Digital Audio (HDMI) Select Default Device from the Select Default button Select Apply

Intel® High Definition Audio (Intel® HD Audio)

    https://www.intel.com/content/www/us/en/products/docs/chipsets/high-definition-audio.html
    Intel® High Definition Audio (Intel® HD Audio) is capable of playing back more channels at higher quality than previous integrated audio formats. In addition, Intel® High Definition Audio (Intel® HD Audio) has the technology needed to support the latest and greatest audio content. By enabling enhanced usage models, Intel® High Definition Audio (Intel® HD Audio), available …

Audio Device on High Definition Audio Bus driver - Dell ...

    https://www.dell.com/community/Windows-10/Audio-Device-on-High-Definition-Audio-Bus-driver/td-p/5006277
    Choose Personalize. Click on Sound. On the Playback tab, Click the HDMI Audio enabled display to highlight it, then click Set As Default, then Click OK. NOTE: If an option for HDMI Audio enabled display is not shown on the playback tab, your HDMI connection may not have audio capability.

Download AMD High Definition Audio Bus Driver 15.20.0.1 ...

    https://drivers.softpedia.com/get/SOUND-CARD/REALTEK/AMD-High-Definition-Audio-Bus-Driver-152001-for-Windows-10-64-bit.shtml
    The package provides the installation files for AMD High Definition Audio Bus Driver version 15.20.0.1. In order to manually update your driver, follow the steps below (the next steps): 1. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel) 2. Right ...

Audio Device on High Definition Audio Bus appears twice ...

    https://social.technet.microsoft.com/Forums/office/en-US/8c050257-9e35-482c-9a4c-086738a7d7ab/audio-device-on-high-definition-audio-bus-appears-twice-no-sound
    Initially, I had two Audio Device on High Definition Audio Bus appearing in my device manager, under Microsoft UAA Bus Driver for High Definition Audio (if I view by connection). Both devices were not working so I downloaded the Realtek drivers corresponding to my motherboard from the Asus website.

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