Hello friend, how are you? Just write what your problem is and what do you want to do. There is no proper information about your problem also you didn't write your problem.
As for as the matter of user's manual of Hard Disk is concerned, it is onlypossible from your Hard Disk's company web site. Just goto that web site and send them e-mail that you need manual or simply ask your question? I think they will happily reply you.
Take care of you and others and be happy.
Bye...
Dur-E-Wahab
