When you use NTBackup to restore, you receive:
Warning: The restore destination device does not support some file system features of the original device. Some data may not be restored as a result.If you continue, some files may NOT be restored?
If the drive that you backed up used the NTFS file system, and a file has attributes that requires NTFS, and you are restoring to a non-NTFS partition, you will encounter this message and skipped files.
You must restore to a NTFS partition if you wish to restore files that have unique NTFS attributes, such as encryption.