If the file was in the recycle bin
If the ads in your computer and cleaning the folder with the documents you accidentally deleted the file, do not immediately panic. Recover lost document without problems. In particular, if you just sent it to the trash (it default resets all the junk files to recover the loss, you need to open the recycle bin of the computer. First, it is necessary to double-click on the shortcut on the desktop and find the document you need.
For an easier search can configure your preferred view. Move the mouse cursor on an empty space in the basket, hit the right button in the View section, select one of the options: huge icons, large icons, medium icons, list, table, tiles, content. Find a lost document and place the cursor on it. Select the file and click right mouse button then in the dropdown window, select "Restore".
Before that, in order to facilitate search of the document, highlight it and click the right button, then in the drop down box select "Properties" and go to it. In the opened window you will find the necessary information about the file: type, size, source, time of creation and removal. You need to carefully examine the item. In this folder will be sent to the file after recovery. For the convenience of its location later, you can use the search function for files and folders that starts with the button "start" on the desktop.
Rescue Recuva
The above method helps to restore the files stored in the recycle bin. But what if you already managed to clean up? In this case, the problem can also be solved, but you need to install on your computer a special program. For example, a very good job to detect deleted and formatted files are small (about 4 MB) but very powerful program Recuva. Install it on the computer and it will help you in difficult moments.
Run the program, click "Next". Then in the opened window select the file type (all, images, videos, documents, compressed, e-mail) that you want to restore, click "Next" and specify the location of the file. In this case, you need to select the item "Basket".
Then again select "Next" in the new window, click "Start". In the same window, tick the "Enable in-depth analysis for the best file search. Wait until the end of the process, then list the recovered files (it will open in a new window) select one or several files and click "Recover", not forgetting before that to specify the destination folder the found files. Preferably. She was located on drive D or any other, but not in the "Basket".
To recover deleted files you can also use other applications, among them the well-established PLUS Undelete, Easy Recovery and others.