For Recovering Your Data You need a software Called ICare Data Recovery
To Download Software -------> Click Here
Step 1:When You have downloaded the software, firstly install it on your operating system.
Step 2: Insert your Pendrive/CD/DVD if your Data has been formatted from your Pendrive/CD/DVD and if not then there is no need of insert it.
Step 3: Open up the Software as an Administrator onto your System.
Step 5: Now Choose the Partition from which your data has been lost and click on the Recover button.
Step 6: Once your data has been recovered click on the Show Files Button.
Step 7: Now Finally Save your data by clicking on Save Files button.
Your Software should of Full Version.