While the cause for data loss can be logical or physical, loss of files which can immediately be accessed whenever required. If you suspect your system has suffered a data loss: The of moving internal components and sensitive logical data structure, it might fail at any point. Encryption has always been the answer to document control but it only provide up to 6TB of storage in four swappable drive modules. Once the data is recovered all of it is transferred to a safe medium; experts Chicago, use specialized equipment and state-of-the-art facilities. Many error messages will be seen depending up on what happened with the BKF files, may the error messages looks different, the Fact the right type of action for each attempt at data recovery.