Event ID 41 – Kernel-Power unexpected shutdown

What is EVENT-ID-41-KERNEL-POWER?

Event ID 41 – Kernel-Power unexpected shutdown ranks as a critical-severity Windows operating system issue in our database. Windows logs Event ID 41 (Kernel-Power) after an unexpected power loss or system crash without a proper shutdown. This can also stem from BSOD that did not generate a dump file. See the troubleshooting steps below for the fix.

Common Causes

• BSOD that did not generate a dump file
• PSU failure cutting power unexpectedly
• PC automatically restarting after critical error (no BSOD shown)

Step-by-Step Fix Guide

• 1
  Check Event Viewer → Windows Logs → System for ID 41

  "Check Event Viewer → Windows Logs → System for ID 41" handles an edge case some users report with EVENT-ID-41-KERNEL-POWER.

• 2
  Enable automatic memory dump in System Properties → Advanced → Startup and Recovery

  This step, "Enable automatic memory dump in System Properties → Advanced → Startup and Recovery", specifically rules out BSOD that did not generate a dump file.

• 3
  Check PSU health and hardware stability

  Try "Check PSU health and hardware stability" next if the issue persists — it addresses a secondary cause.

Commands & Diagnostics

Frequently Asked Questions