Laptop BitLocker failing on drive with VSS coordination errors

4.5

The VSS coordinator service is failing to manage the various writers and providers.

Symptoms
  • Total VSS failure
  • BitLocker error
  • Service crash
Possible Causes
  • Registry corruption
  • Dependency failure

Step-by-Step Fix

1

Restart VSS Coordinator

Restart the "Volume Shadow Copy" service.

2

Check COM+ Event System

Ensure the "COM+ Event System" service is running.

3

Run SFC /Scannow

Repair system files.

When to See a Technician

The VSS Coordinator is the "conductor" of the shadow copy process.

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