Firstly when ur trying to recover data do not 'EVER' recover to same HDD...use another one...else if teh data on 1st hdd ..if any will get overwritten and u will get nothing......
Now u say u have doen repairing task...
DO one think ...get stellar pheonix demo version from its site...use it to scan the HDD for any data available....
If any it will tell u...
Now u know then next what u haev to do