You can easily install and run the Handy Recovery program and you will see a list of the existing settings. Choose the missing Partition from the files and you want to retrieve them. Then click on the Analyze button to start analyzing the selected section and accessing the deleted files. After that, you will see the deleted files and choose what you want to restore. And then click the Recover button from the top to see a pop-up window telling you where to save the selected files on the computer.