My Passport 0740 does not work - Kindly suggest for data recovery

My External USB drive 'My Passport 0740" has not been accesible since one month. I tried many options such as DLG, HD Tune, WD Smartware, Acronis and finally puchased HDD 2011 regenerator. But still I am not able to access my important data stored on this hard disk. It is really a big frustration for me as I have used this drive to store such important documents. Now even HDD 2011 is also not helpful. I am attaching here HDD regenerator scan error screenshots. Requesting everyone to help me out to resolve this issue. hdd regenerator

try using Recuva or TestDisk

the software’s that you are using are able to test the drive but not for recovery