What does BSOD 62720 (SAVER_BATTERYPULLOUT) mean?

 
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SAVER_AUDIODRIVERHANG SAVER_MEDIACORETESTHANG

SAVER_BATTERYPULLOUT

SAVER_BATTERYPULLOUT: recorded condition

SAVER_BATTERYPULLOUT has value 0x0000F500 and identifies battery-removal or sudden power-source transition. The SAVER family is used as a diagnostic classification; public parameter semantics are not available for this value, so the producer, dump type, and accompanying event payload define how it must be read.

Evidence that matters

Preserve battery telemetry, ACPI power events, embedded-controller data, power-source timestamps, and device-removal notifications. Establish whether the battery was physically removed, stopped reporting, or was interpreted as absent during a firmware or controller reset.

  • record the exact Windows build, process or package identity, module versions, capture timestamp, and component that requested the report.
  • determine whether the artifact is a live kernel dump, application dump, WER report, test-harness result, or a true system bug check before choosing debugger commands.
  • follow the stack and provider-specific fields back to the operation that stopped progressing; the symbolic bucket is a routing clue rather than a root-cause verdict.

What distinguishes the result

Investigate platform power and firmware evidence rather than attributing the bucket to an arbitrary application. Compare neighboring SAVER values only after the evidence above identifies the same producer and lifecycle stage; similar-looking names can describe different capture triggers.

Recovery after evidence collection

Preserve the original dump and logs before restarting the affected process or machine. A restart may restore service, but durable recovery requires correcting the component, dependency, resource limit, firmware, or application state demonstrated by the captured evidence.

References

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