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KB Details - KB5126868

KB5126868

Important ⚠️ Yes
Title
October 13, 2026—KB5126868 (OS Build 14393.9612) | Microsoft Support
Severity
Important
Known Issues
⚠️ Yes
Known Issues Count
1
OS Builds
14393.9612
Known Issues Details
#1 - USB Audio Class 1.0 devices with error Code 10 or no output
Status: N/A
Symptoms: The device displays an error in Device Manager: "This device cannot start (Code 10).” No audio output. Volume controls are unresponsive or remain at zero. Sound settings are unresponsive or unavailable.
Workaround: N/A
Affected: USB Audio Class 1.0 devices
Description
[N/A] USB Audio Class 1.0 devices might fail to start or produce audio after installing the September 8, 2026, Windows security update. Affected devices might show error Code 10 in Device Manager or have unresponsive volume controls and sound settings.

⚠️ Known Issues: USB Audio Class 1.0 devices with error Code 10 or no output
Symptoms: The device displays an error in Device Manager: "This device cannot start (Code 10).” No audio output. Volume controls are unresponsive or remain at zero. Sound settings are unresponsive or unavailable.
Microsoft Article
AI Enriched At
October 14, 2026 at 1:10 AM
Date Added
October 14, 2026 at 1:10 AM

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