External Hard Disk data recovery

One of my partitions in the external harddrive crashed and i tried to get them back with EASEUS Data Recovery Wizard .it found out all my files bit the problem was that it didnt gave me filenames. And also the movies recovered were also not right.
It clubbed 2-3 movies together.
the rars were also not perfect as they were also merged
The pictures were said to be in an unreadable format.
I need a software that can sort this problem and i can get the files intact and if possible the files remain with there original file names Can anyone help me out please.
Thanks in advance.
Answer #1
I like this for data recovery:
http://www.piriform.com/recuva
Answer #2
Thanks will give it a try
Answer #3
I recommend file scavenger,Used it many times and it never failed me.
You do know that you’re not suppose to recover the data to the same
partition right? Because if you did you can forget about it! Data
is only recoverable til replaced.