0x000002D8

ERROR_FIRMWARE_UPDATED

Windows has detected that the system firmware (BIOS) was updated [previous firmware date = %2, current firmware date %3].

win32decimal 728

Matched as: the code as given (hex)

Log a case with no specific solution

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Source: System Error Codes (500-999) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09