Troubleshoot audio issues in Windows 11 24H2 No audio Realtek Dell 8940 Reinstalled recent Driver 6.0.9486.1, A55

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Hello everyone,

I encountered this issue about a month ago.

After installing Windows 11 24H2 (build 26100), I lost all sound, and in the Device Manager, the only audio device listed is Nvidia Virtual Audio Device. The Realtek audio device is completely missing.

Attached:

• A screenshot of the Device Manager.
• A screenshot of my system information.

Steps I have taken so far:

1. After a clean installation of Windows 11 24H2 (build 26100), I installed all updates and the necessary drivers.
2. I downloaded the audio driver from the official website of my motherboard manufacturer (MSI).
3. I physically removed my GPU (RTX 3070) from the system and reinstalled the audio drivers.
4. I tried uninstalling all audio devices listed under "Sound, video, and game controllers" in the Device Manager.

Despite these efforts, nothing has worked, and currently, I can only listen to sound through the AUX output of my monitor.

I have the same problem after WINDOWS 11 UPDATE

there is no sound in my laptop

Bonsoir frère, vraiment merci beaucoup. J'ai passé toute une journée à faire cela

Advance sound settings

Settings in common

All drivers

And all firmware

Please.

Quen.