If you have lost your files, they can easily be recovered especially if you discover that the loss is recent. However, every time you store something in hard drive, it has a lower likelihood of recovery with success. So use that system as littles as you can until the files are recovered.
You can also try the following solutions in this order.
Search in Recycle Bin
Windows always stores deleted files as a safety measure. You can find the icon situated on the upper-left corner of your screen. In case you find your files there, then all you have to do is select them, make a right-click and choose the Restore option.
In case you have a backup of your hard drive on a regular basis then your files will be probably reserved. You can also utilize a backup program of your choice. If you don’t have any backup, then it’s a right time to keep a backup of your files. It will certainly help you in the future.
Use file recovery software
Even if a file is not in Recycle Bin, it may still exist in your system. Windows never overwrite the actual zeros and ones unless different files require drive space.
At present, various file recovery programs can surely help you in this situation. Most of these software are easy to use and have good services. All you have to do is install the right program on your computer and start recovering your files.
Take Help of Professional
In case none of the methods work, then you have to get help from a professional. With various data recovery services, you don’t have to use the expensive ones. Sometimes, it is better to hire a professional to get back your files.