Cannot view video files after moving

In an effort to clean up my file directory, I moved all my movie and TV series from multiple usb_sync folders to the Content folder thinking that was more logical.  Now I cannot view/access any of the files.  I know they are still there because the hard-drive is still 1/2 full and I can drill down in the file “options” menu and still see the titles but can’t move the files back.  Does anyone know how to access or move files from the WDTVLiveHub/Content folder back to where they can be viewed?  Thanks in advance.

Never mind folks did a manual firmware upgrade, and voila Content folder showed up just fine.  Was panicking for awhile there.