Why does music on a flash drive not play in order on a different computer?

Music on a flash drive may not play in order on a different computer due to differences in media player software or settings. Some players might sort files alphabetically, by metadata, or by date modified rather than in the order they were added to the drive. Additionally, if the files are in different formats or if there are missing metadata tags, this can affect playback order. It's best to create a playlist or ensure consistent metadata for proper playback.