0xC0262324

ERROR_GRAPHICS_MODE_ID_MUST_BE_UNIQUE

ID of the specified mode is already used by another mode in the set.

hresultdecimal 3223724836signed -1071242460

Matched as: the code as given (hex)

HRESULT breakdown: code: 8996, customer: False, facility: 38, severity: failure (bit 31 set), ntstatus_wrapped: False

ERROR_GRAPHICS_MODE_ID_MUST_BE_UNIQUE: ID of the specified mode is already used by another mode in the set.

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