ks.sys
Microsoft — Kernel streaming (audio/video capture)
When blamed in a crash: Often a victim, dig deeper
What to do
The kernel streaming layer used by webcams, capture cards and audio — the device driver plugged into it is the usual cause.
- Update webcam/capture-card/audio drivers.
- Unplug capture devices as a test.
- Update apps that use them (OBS, Discord, Teams) — old virtual-camera drivers crash here.
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