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‎05-24-2026 05:06 PM

HP Recommended

I need an audio driver but HP is not listing anything, maybe because of the age. HP audio diagnostics states no speakers found, no microphone found - hardware problem detected.  computer is 750-124. windows.

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‎05-26-2026 06:45 PM

HP Recommended

Unfortunately, I don't have any other suggestions for you to try. 

View solution in original post

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6 REPLIES 6

‎05-24-2026 05:08 PM

HP Recommended

sorry... windows 10. Doesn't support 11.

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‎05-24-2026 06:18 PM

HP Recommended

Below is the link to the Realtek HD audio driver you need for your PC:

 

HP ENVY 750-100 Desktop PC series Software and Driver Details

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‎05-26-2026 06:10 PM

HP Recommended

Thank you, I tried this twice and it didn't fix the problem. I will try again now. I'll let you know if it works. 

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‎05-26-2026 06:12 PM

HP Recommended

You're very welcome. 

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‎05-26-2026 06:41 PM

HP Recommended

I removed the realtek high definition, restarted the computer, checked that it was not in device manager and it wasn't. The taskbar icon shows "no audio output device is installed" and has the red x, this is the same as before. I checked device manager and the realtek high definition is there again with the same yellow exclamation point as before. Any suggestions?

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‎05-26-2026 06:45 PM

HP Recommended

Unfortunately, I don't have any other suggestions for you to try. 

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