(where XX = box size, ftyp = ASCII identifier)
Use tools that ignore file headers:
(MFT, inodes) before attempting repair.
Try plugging the device into a different port. If that fails, use a "Repair" or "First Aid" tool on the drive to resync the file index. 3. Hidden Extensions and Renaming Errors nofile mp4
(TestDisk suite) – recovers by scanning data blocks; may produce NOFILE outputs. (where XX = box size, ftyp = ASCII