If your Master/Slave settings worked in the past before the issue, you shouldn't have to touch any jumper settings at all.
I use
GetDataBack and has worked for me in the past. This software at times workes "too" well. I will give you items off the drive that have been already deleted, anything and everything it can find. Only set back to this is if the drive is failing, I have seen this software take up to 40 hours but its not likely to take that long. It does do a very good job. After extracting the data you will have to format the drive before being able to use it. After format I would recommend running a test or even a good old chkdsk /r on the drive before moving any data over to it. Also might want to check out your RAM.