I am having trouble mounting my hard drive in mac. It works fine in windows just not on my mac. I have downloaded NTFS-3G. I have been using this hard drive for a few weeks without any issues, but now I get this message when trying to mount in mac.... NTFS-3G could not mount /dev/disk1 at volumes/untitled becasue the following problem occurred: Error reading bootsector: Input/output error Failed to mount '/dev/rdisk1': Input/output error NTFS is either inconsistent, or there is a hardware fault I have no idea what this means. How can I sort this out so I can mount my hard drive again?