0x000004ED

ERROR_REG_NAT_CONSUMPTION

A program attempt to use an invalid register value. Normally caused by an uninitialized register. This error is Itanium specific.

win32decimal 1261

Matched as: the code as given (hex)

Log a case with no specific solution

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Source: System Error Codes (1000-1299) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09