Have you met? The 10 most prone to PC disasters (8)

Question 8: Some very important files have been deleted, and it happens that those files are not backed up.
Possible reasons: You are not getting enough sleep.
Workaround: Most Windows users know that deleting a file doesn't actually delete them. The file has a great chance of being retrieved even if the recycle bin has been emptied.
1, the first step: immediately stop using the computer with the wrong deletion of the file, turn off all open software, stop all real-time catalog file index software such as X1, Google Desktop or Windows system comes with the indexing service, they It is possible to completely erase the files you want to recover.
2, choose a popular file recovery program. QueTek's File Scavenger ($49) or Diskeeper's Undelete ($30) are affordable programs that quickly find files on your hard drive that you deleted.
3, if the file recovery program does not work, then think about whether these files may exist elsewhere. Have you sent them to someone by mail? Go to the mail client's outbox to see it, or you can ask the recipient to send the file to you again. Is the picture or video deleted by mistake? Look at the digital camera's memory card will still have a copy. Or you have uploaded the file to Flickr or YouTube. There are many files scattered in the temporary folder on the hard disk.
4, some versions of Vista have a new feature that can help, you can use the shadow copy (the default is activated) function to restore files. Right-click on the folder where the deleted file was stored and select the "Restore to last" option. You can usually retrieve the file.
Avoiding problem recurrence: Backing up files once a day (or better in real time) is a problem that doesn't matter. Similarly, after the file recovery program like Undelete is installed, the deleted files are tracked until the files are completely deleted, which makes file recovery easier.