| Previous | Next |
| STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE | STATUS_GRAPHICS_FREQUENCYRANGE_ALREADY_IN_SET |
STATUS_GRAPHICS_FREQUENCYRANGE_NOT_IN_SET
Membership failure, not necessarily an invalid range
A frequency range can be well formed and still not belong to the particular monitor frequency-range set selected for the current operation. This status is about set membership. It differs from an invalid range, which fails its own structural validation.
The usual cause is object mismatch: a range acquired from a different monitor-mode context, stale capability state after hot-plug, or an attempt to remove or use a range that was never inserted into this set. Comparing numeric values alone can miss identity or ownership requirements.
Trace set ownership
- Log the range-set handle, the range descriptor, and where each was acquired.
- Re-enumerate monitor capabilities after topology or target changes.
- Do not add an unverified range merely to make a membership check pass; validate it against the actual target capabilities.
References
Looking for a different code? Search another status or error code.