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Fix Windows Terminal High CPU Usage and Error Code - Error 0x80070422: Windows Security Service Not Starting Fix-Task Scheduler Setup Checklist for Beginners

2026-06-17 00:40:11cloud-software
Fix Windows Terminal High CPU Usage and Error Code - Error 0x80070422: Windows Security Service Not Starting Fix-Task Scheduler Setup Checklist for Beginners

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.