What does NTSTATUS 0xC01D000A (STATUS_MONITOR_INVALID_MANUFACTURE_DATE) mean?

 
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STATUS_MONITOR_INVALID_DETAILED_TIMING_BLOCK STATUS_GRAPHICS_NOT_EXCLUSIVE_MODE_OWNER

STATUS_MONITOR_INVALID_MANUFACTURE_DATE

Identity metadata is inconsistent, not the system clock

STATUS_MONITOR_INVALID_MANUFACTURE_DATE means the manufacture-date fields inside the monitor descriptor failed validation. EDID carries display identity and capability metadata, including manufacture week and year; the status is about those advertised fields and is not an instruction to change the Windows date or time zone.

A bad manufacture date can coexist with valid timing information. It should be investigated as a descriptor or firmware-quality issue, while keeping it separate from checksum failures, monitor-name errors, and unsupported timing modes. Inventory code should record the raw fields and their source rather than silently fabricating a date.

What to check

  • Save the raw base block, checksum result, manufacturer ID, product code, and date bytes.
  • Compare direct and intermediate connection paths to see whether the data changes in transit.
  • Do not use the invalid date as a primary identity key for asset management or policy decisions.

References


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