I believe that command is a windows utility, and it only works 1 way, from fat to ntfs. MS had a reason to make such a utility since NTFS is their baby and they were migrating home users to NTFS when XP came out. I don't think a linux utility exists. Your best bet is to backup the data, and reformat.
or boot up a copy of windows.
Last edited by dolphin_oracle; 04-08-2015 at 09:56 AM.