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NS_E_WMP_IMAPI2_ERASE_FAIL
How to investigate NS_E_WMP_IMAPI2_ERASE_FAIL
The code 0xC00D11E0 narrows the event to completing an IMAPI2 erase command on rewritable media. Treat this result as a checkpoint in cd/dvd recording and imapi state and retain its first lower-level error.
What the Player is doing
At the checkpoint, windows Media Player builds a burn playlist, refreshes its calculated status and delegates physical recording or erase work to the optical-disc stack; The recorder, inserted medium, burn format, staging files and write engine each have a separate lifecycle. The page-specific boundary is completing an IMAPI2 erase command on rewritable media.
A recorder that enumerates can still be busy, incompatible with the inserted medium or unable to sustain the selected write operation. A realistic trigger is that the device accepts the erase request but fails while blanking the medium.
Capture before changing state
| Evidence | Why it matters for imapi2 erase fail |
|---|---|
| Producing object and operation | recorder unique ID and exclusive-access owner, inserted media profile/state, burn format, playlist item, source locality, duration/byte estimate, staging directory free space, write speed, current IMAPI action and underlying HRESULT |
| Decisive observation | erase interface state, media profile, full/quick mode, progress and recorder error |
| Generation identity | Record the same disc, device, job or Player operation generation that returned this result; a reconnect or media change creates a different test. |
| Underlying result | Keep the first device, filesystem, COM, codec, DirectShow, IMAPI or BITS result seen before the Player mapped it to this result. |
| Controlled comparison | Repeat the producing call after changing only this condition: use compatible rewritable media and preserve the specific IMAPI2 erase failure for diagnosis. |
Interpretation guide
| Observation | Interpretation |
|---|---|
| The recorded values match the boundary | The result is consistent with completing an IMAPI2 erase command on rewritable media; correct that state before changing unrelated codecs, drivers or playlists. |
| A lower layer failed before this result | Preserve that earlier HRESULT or device result because it may be only the Player-level mapping. |
| The same call passes after one isolated change | The comparison supports the imapi2 erase fail diagnosis rather than a broad installation failure. |
| The code changes after retesting it | The boundary was passed; diagnose the new HRESULT as the next independent stage. |
It scopes the failure to completing an IMAPI2 erase command on rewritable media.
Five-step isolation test
- Capture
0xC00D11E0, it, the exact Player/API operation and the first timestamp at which it appears. - Save erase interface state, media profile, full/quick mode, progress and recorder error; do this before ejecting media, reconnecting a device, canceling a job or rebuilding the Player object.
- correlate the result with recorder unique ID and exclusive-access owner, inserted media profile/state, burn format, playlist item, source locality, duration/byte estimate, staging directory free space, write speed, current IMAPI action and underlying HRESULT.
- Reproduce once with the original source and destination, then apply only this change: use compatible rewritable media and preserve the specific IMAPI2 erase failure for diagnosis.
- Create a fresh operation generation and verify that the original call advances beyond the imapi2 erase fail boundary.
Different boundaries in the same family
| Related result | Different diagnostic boundary |
|---|---|
NS_E_WMP_BURN_DISC_OVERFLOW | estimating total disc usage when one or more item durations are uncertain |
NS_E_WMP_IMAPI2_ERASE_DEVICE_BUSY | starting erase while the recorder is finalizing, writing or locked |
NS_E_WMP_CD_STASH_NO_SPACE | allocating local staging space for files and converted audio before burning |
Correction criteria
The test is successful when you use compatible rewritable media and preserve the specific IMAPI2 erase failure for diagnosis, recreate the owning operation, and the original call no longer returns it.
When verifying it, do not repeatedly start a new burn against a drive that still owns or finalizes the previous session; Capture the media state and recorder owner before ejecting or replacing the disc.
Documentation
- About CD Burning.
- IWMPCdromBurn interface.
- Image Mastering API interfaces and media states.
- Checking recorder and media support.
- IDiscRecorder2::AcquireExclusiveAccess.
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