D Drive Disappeared after upgrading to windows 10

[amiranwar]

I have lost my D Drive after upgrading windows from 7 to Windows 10

What is the possible reason and how can i restore this drive?

 

[Trung Phan]

how many partitions on your hard drive?
if only C & D, maybe you accidentally delete all data.
you need to go to recover the data center for help, as soon as possible

 

[amiranwar]

Hi Thank!

I had accidentally deleted my data, now trying to recover it back

Any software you would like to suggest?