Windows 10: Fix Intel High Definition DSP Code 28 on Windows 11/10

​

Some users have complained that the Intel High Definition Audio is not working, and instead, they get Intel high definition DSP code 28. The error is displayed in the Intel High Definition DSP audio device’s properties and is marked by a yellow exclamation mark. If the error Intel high definition DSP code 28 appears on […]

This article Fix Intel High Definition DSP Code 28 on Windows 11/10 first appeared on TheWindowsClub.com.

read more...

 

Missing Intel High Definition DSP

Recently, I opened my laptop, and was getting some type of error saying, "No Audio Output Device is Installed." After about two hours, I finally got an audio device working by downloading it off of a website. I restarted my laptop, and the audio wasn't working.
There's sound input, but it's not playing through the speakers on my device.

There is still one device missing, and when looking at it through properties it says it's part of the audio bus. After going through the driver for about an hour, I found a couple of device Id's, but Windows didn't have the driver download link, nor did
any other website.

>Intel High Definition DSP is giving a code 28 error. The only fix for this that I am aware of is to download the driver online, and install it. (When trying to simply update the driver, it isn't able to be found online, "Windows could not find drivers for
your device.")

I own an Omen laptop running Windows 10 (64bit)

Realtek High Definition Audio(SST) Intel(R) Display Audio < currently installed audio drivers

INTELAUDIO\DSP_CTLR_DEV_A171&VEN_8086&DEV_0222&REV_0001 (compatible ID)

INTELAUDIO\DSP_CTLR_DEV_A171&VEN_8086&DEV_0222&SUBSYS_00000022&REV_0001 (Hardware ID)

 

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

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

 

How to Install intel High Definition DSP and my pc is slowly how to boost the speed?

Afternoon

how to Install intel High Definition DSP and my pc is slowly how to boost the speed.

Moved rom Insider

Original title: HELP!