When the subject of hard disk recovery is mentioned to most people, they imagine a very complicated technical process of recovering files which can only be handled by skilled hardware experts in a lab. While there are some cases in which this method of retrieving files is necessary, most of the time hard disk recovery can be performed using software designed for do it yourself recovery. This software allows you to start up a logic crashed PC safely, go inside and copy out all of your important data. Then you can just load the operating system back onto the hard drive and be ready to use your PC again.