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KB Details - KB5126657

KB5126657

Important ⚠️ Yes
Title
October 13, 2026—KB5126657 (OS Builds 19045.7807 and 19044.7807) | Microsoft Support
Severity
Important
Known Issues
⚠️ Yes
Known Issues Count
1
Update Type
Security
OS Builds
19045.7807, 19044.7807
Products Affected
Windows
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
[Security] After installing the September 8, 2026, Windows security update, some USB Audio Class 1.0 devices might fail to start or produce audio. Affected devices might experience an error in Device Manager, no audio output, and unresponsive volume controls.

⚠️ 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
Tags
USB Audio Class 1.0, error Code 10, no audio output, Windows security update

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