0xC0262401

ERROR_GRAPHICS_CHILD_DESCRIPTOR_NOT_SUPPORTED

Specified display adapter child device does not support descriptor exposure.

hresultdecimal 3223725057signed -1071242239

Matched as: the code as given (hex)

HRESULT breakdown: code: 9217, customer: False, facility: 38, severity: failure (bit 31 set), ntstatus_wrapped: False

ERROR_GRAPHICS_CHILD_DESCRIPTOR_NOT_SUPPORTED: Specified display adapter child device does not support descriptor exposure.

Log a case with no specific solution

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