It is just important to recover deleted files that are needed.
You can try to recover your deleted files with recovery software.
There is no solution to recovering of permanant deleted files without software.
If you want the deleted files back from Windows hard drives, firstly you can check the Recycle Bin to see if the deleted files are stored there. If you have emptied the Recyel Bin, then you will need some data recovery tools to help you recover the deleted files from hard disks.
you can use file recovery program to recover deleted files, it does not matter whether it hidden. See related link for file recovery program.
You can check your recycle bin if deleted files are still there but if your files are permanently deleted then you should go for a recovery service. I have tried Stellar data recovery service to get my important files. You can go for it too.
Transfer the files to your PC and then transfer them back to where they were before.
No.
oops ! sorry
It is not possible to recover these. There is no recycle bin or anywhere that these files go so you cannot get them back.
Recovering deleted files is almost impossible by yourself. The best thing to start is to remove your drive, and then slave it. This will let you run a program on it to recover the lost data.
When the files are deleted from hard drive, SD card, USB or etc, its occupied space will be regarded as free space that any new data can write on it. So when files are lost, it's sensible to stop saving more files on the hard drive or device. Then try to use some data recovery tools to recover deleted files. There are many tools that can recover deleted files on Windows.