| Previous | Next |
| STATUS_GRAPHICS_DDCCI_INVALID_DATA | STATUS_GRAPHICS_DDCCI_INVALID_CAPABILITIES_STRING |
STATUS_GRAPHICS_DDCCI_MONITOR_RETURNED_INVALID_TIMING_STATUS_BYTE
STATUS_GRAPHICS_DDCCI_MONITOR_RETURNED_INVALID_TIMING_STATUS_BYTE is specific to the DDC/CI Get Timing Report and Timing Message operation. The monitor supplied a timing-status byte that Windows could not interpret as valid. This is not a normal report that the current video mode is unsupported.
The result identifies a semantic defect in one response field. It should be kept separate from transport failures, where no response is received, and from a checksum mismatch, where the integrity check of the reply fails.
How to make the event actionable
- Log that this was a timing-report request, not a generic VCP get/set operation.
- Record the physical monitor and current display mode so a repeatable firmware or path-specific issue can be identified.
- Do not convert an invalid status byte into a guessed timing value; treat the timing report as unavailable for that transaction.
References
Looking for a different code? Search another status or error code.