Data recovery external hard drive

What is your OS? Did you format the external hard drive before using it?

What's your problem, not backing up your data or overwriting your hard drive?
No matter what your problem is, it seems that you have to use a recovery utility to take a chance!
Actually, I have ever experienced recovery problem and know that the rewritten data cannot be recovered. Therefore, I hope your data has not been completely overwritten.
Moreover, at that time, I also tries a free hard drive recovery tool that works well. Impressively, it has recovered 90% of my lost data: 80 pictures, 154songs and 789 files.

You should try it here: -http://blog4mark.blogspot.com/2012/12/photo-recovery-af...

Good luck!

Hello,

If you overwrite your hard disk again and again so i am sorry to say that you can't recover your data back.but there are some hope with data recovery software.You should try to use a data recovery software to recover your data back.you can learn and take a demo of software about which type of data can be recover from here http://www.freedatarecoverysoftware.org/