if you were lost the data from your Hard disk drive,
don't worry....
Follow these steps for recover your data again.
1. Firstly download Recuva software from this link
2. Now Install this software
3. Now click install as you are seeing above wizard
after installing you will see this wizard
now select your data type and select expected location and on the"next "NEXT"
At last click on "DEEP SCAN" and click on "SCAN"
wait few seconds and you will get all of your files that has been deleted.
that's all.