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Intel High Definition DSP - No Audio Device installed after updating to latest Windows 11

Anonymous
2022-11-14T18:51:05+00:00

Hello guys.

I need urgent help. I recently updated my windows 11 pro and since then, I have been getting the error Intel High Definition DSP - No Audio Device installed.

This happened today 14th, November, 2022

Kindly assist me.

Regards

Windows for home | Windows 11 | Devices and drivers

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  1. Anonymous
    2023-06-16T23:05:38+00:00

    no matter the number of audio drive i download my sound is crossed red

    and also the playback is empty and at the sound setting input an output devices are empty

    10 people found this answer helpful.
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  2. Anonymous
    2022-12-28T04:17:13+00:00

    Im having the same issue with a razor rz09, nothing listed under sound, video, and game controllers

    9 people found this answer helpful.
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  3. Anonymous
    2023-10-09T08:58:56+00:00

    This worked for me with a slight variation - I installed "Intel Smart Sound Technology OED", which didn't report that it couldn't start, then everything started working, audio included.

    The only solution that worked for me was:

    1. In the folder where the driver was extracted, select the "IntelHDASST" folder.
    2. After this the audio started working although the device "Intel Smart Sound Technology" was added with a warning that it cannot start the device.

    6 people found this answer helpful.
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  4. Anonymous
    2023-11-24T13:55:16+00:00

    Thank you so much! This really helped me!

    5 people found this answer helpful.
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  5. DaveM121 872.6K Reputation points Independent Advisor
    2022-11-14T20:20:42+00:00

    Hi KenEdobor,

    I think this is the support page for your laptop, it is hard to trace that Model No.

    Download and install the Realtek drivers from the Audio section.

    https://support.hp.com/ie-en/drivers/selfservic...

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    5 people found this answer helpful.
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