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BIOS Audio Settings

A digital illustration showing a Windows 11 computer with a “No Sound” and “Realtek Not Detected” error message on screen, alongside BIOS and Device Manager windows. A concerned user silhouette looks at the display, highlighting audio troubleshooting issues in 2025.

2025-07-09

Realtek Audio Device Not Showing on Windows 11? Here’s How to Fix It (2025 Edition)

Have you recently found that your sound has stopped working, or that Realtek audio devices no longer appear in your settings […]