Hi.. My 1 TB WD external drive has all my file (930 GB) on it and I does not make it hidden. All of file/folder won't show up in Explorer, but it shows only when i open with 7zip or winrar. To open it I need to extract the file first and I can't delete the file through 7zip ONLY (DOES NOT WORK WITH winrar). How to fix it? I'm using windows