0x000004F7
ERROR_MACHINE_LOCKED
The machine is locked and cannot be shut down without the force option.
win32decimal 1271
Matched as: the code as given (hex)
Log a case with no specific solution
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