Look into this link: http://www.file.net/process/iastordatamgrsvc.exe.html I eliminated this program under add and delete programs and nearly all of my data loss disappeared. Give it a shot. Hughs were no help at all. Discoverd my self by watching what processes were running in the task manager.
... View more
I had same problem. Go to your task manager, open up Processes, and see if you have following running: http://www.file.net/process/iastordatamgrsvc.exe.html If you do, go to programs on computer, and delete this. Your usage will drop significantly.
... View more