What does Windows error code 727 (ERROR_RESUME_HIBERNATION) mean?

 
Previous Next
ERROR_HIBERNATED ERROR_FIRMWARE_UPDATED

ERROR_RESUME_HIBERNATION

Windows resumed execution from a hibernation image

ERROR_RESUME_HIBERNATION corresponds to Win32 error value documented as: The system was resumed from hibernation. The kernel and applications are continuing after a persisted memory image was restored. Hardware, networks, credentials, and external services may have changed while the machine was powered down.

Where the result appears in real systems

  • Resume notifications.
  • Device reinitialization.
  • Network clients restoring sessions.
  • Monitoring agents calculating uptime and elapsed durations.

What to collect before making changes

Capture the hibernation and resume timestamps, boot-session identifier, network profile, device changes, and Kernel-Power events; verify that time sources and expiring credentials were refreshed.

Handling and recovery

Reopen resources whose validity depends on the outside world, renew authentication, and re-query device state. Use monotonic clocks for durations and treat the resume point as a reconnection boundary.

What not to infer from this code

This result is not a fresh cold boot, although many external dependencies should be validated almost as if the process had restarted.

References


Looking for a different code? Search another status or error code.