I have two WD My Book II 2 Tb drives. Yesterday I was able to access both drives. Today when I try to access the drives I get a "the disk structure is corrupted and unreadable" error. I also get asked to reformat the drives. One drive is connected to the computer by firewire 800 and the second is daisy-chained to the first. I have work with this forum before to take care of a virus problem, so I know you will have a lot of questions. I do not want to reformat the disks. I have a lot of data on the drives that I can not loose.
Dell 32-bit optiplex 755
Windows 7 operating system
Disk manager sees both disk and say they are healthy
The disk were formatted NTFT is now says they are RAW
Thank you for your help