i've read similar problems in this forum but all the suggestions for those havent helped me yet. i have a 2tb external drive that my wife uses for baby pictures (invaluable data) i plugged it into the usb port on my laptop and it said it needed to be formatted before use. i looked at it in disk manag. and it showed raw as the file type. i tried easus and there 'deep scan' found nothing. i was about ready to format it and start over till one day i plugged it in and all my data was there, in NTFS form. i tried to open one of the pictures but it threw up an error saying it could not open MTS format. i closed the explorer folder and when i opened it again it said i needed to initialize the drive. im afraid the controller might be going out. please help. thanks