1 of 1 customers found the following review helpful: Didn't work., 2005-10-12 All I can say is that it didn't work for the files on my Lacie D2 Big Disk. I had over 250 gb of irreplaceable data on my problem drive, and Data Rescue X couldn't retrieve any of it. It might work on certain types of drives but it didn't work on mine, so I cannot recommend it.