Cameras · DJI exFAT microSDXC card
DJI reports an SD card error and files are missing
What should I do after a DJI SD card error?
Short answer
Immediately land and stop flying with that card: further flights can overwrite missing files or stress an unstable card further. Remove it, try one known-good reader and create an image only if it reads stably. Recover from that image; if the card disconnects or is not detected at all, stop and consult a recovery lab.
The situation
The aircraft or controller reports a media error and playback is incomplete.
A media error from the aircraft or controller is a warning about the storage itself, not just about one clip. Until you know whether the card is merely confused or actually failing, every further flight is a risk, because it both writes new data and stresses the card.
01 / Diagnose
Work out what actually disappeared
Card errors during flight have several roots: a card too slow for the bitrate, worn flash, poor contact in the slot, or an exFAT structure damaged when a write was interrupted. Incomplete playback fits all of them. The distinction that matters is whether the card reads steadily in a computer or drops out, because only a stable card can be imaged safely.
The card, reader, or file system may be unstable; repeated flights can overwrite or stress it further.
Check the last known path, trash and backups without writing to the original device.
02 / Protect the source
Preserve the best recovery chance
- 1
Land, power the aircraft down and remove the microSDXC card; do not continue the session with the card that raised the error.
- 2
Try the card in one known-good reader on a computer and watch whether it mounts steadily or disconnects during a simple directory listing.
- 3
If it reads stably, create a sector image of the whole card as an unencrypted IMG or DD file on a healthy drive.
- 4
Do all further recovery work against that image rather than the card, and retire the card from flying regardless of the outcome.
Do not fly again with this card, do not let the drone or a computer repair it, and do not retry a failing read over and over. Repeated access to weak flash can finish the job; if the card disappears mid-read, stop immediately and consult a lab.
03 / Choose the method
Match the tool to the source
For stable, readable exFAT, NTFS and FAT16/FAT32 or uncompressed IMG, DD, RAW and BIN images.
Unconfirmed exports are marked .UNVERIFIED.
Software can only read blocks the operating system actually receives. File Recovery Hero handles readable exFAT volumes and unencrypted IMG, DD, RAW and BIN images, but a physically failing or undetected card is outside its scope and belongs with a data recovery lab.
04 / Verify
Check the recovered content, not just its name
The image is trustworthy when its size equals the card's full capacity and the read completed without errors being skipped. From there, judge each recovered clip by playing it to its stated duration; a clip that stalls at the same position every time sits on a damaged region.
Keep the source until two verified copies exist. One working preview is not enough.
Sources and technical references
FAQ
Questions about this recovery case
Can DJI exFAT microSDXC card be recovered in this situation?+
A media error from the aircraft or controller is a warning about the storage itself, not just about one clip. Until you know whether the card is merely confused or actually failing, every further flight is a risk, because it both writes new data and stresses the card. The result still depends on what remains readable on the source.
What should I avoid before scanning?+
Do not fly again with this card, do not let the drone or a computer repair it, and do not retry a failing read over and over.
Does scanning write to my memory card?+
Your memory card is only read. Nothing is saved to it.
How do I know whether the result is complete?+
The image is trustworthy when its size equals the card's full capacity and the read completed without errors being skipped.