Lacie noise is one issue that bothers its users lately. It usually indicates some problem with the Lacie external hard drive. There can be number of issue which need to be sorted out. Either the drive might get overheated and on the verge of crash. Voltage outsourcing problem to the external drive can also lead to Lacie noise issues. If ignored the problem aggravates with beeping sound getting louder and more prominent. One can try to resolve this issue by ensuring that the connection is secured if not try to restart the system and check. If Lacie noise still continues, it means there is some critical issue. At this juncture, users can even suffer from complete crash thus making the data inaccessible. However, if you are worried for the data which has been just lost after Lacie noise problem, since you forgot to make a backup, do not worry. Instead try Lacie drive recovery software for Mac that is capable to recover lost, deleted and corrupted data from Lacie external drive.