ERROR_GRAPHICS_INVALID_PHYSICAL_MONITOR_HANDLE

This function failed because an invalid monitor handle was passed to it.

Matched as: the code as given (hex)

HRESULT breakdown: code: 9612, customer: False, facility: 38, severity: failure (bit 31 set), ntstatus_wrapped: False

Source: COM Error Codes (COMADMIN, FILTER, GRAPHICS) (Winerror.h) · CC BY 4.0 · wording unchanged, formatting adapted for this site · retrieved 2026-10-24