But you need to be very careful, as the actual noise heard may be the critical stage, as your hard drive maybe getting damaged. According to the specialists, sound heard are symptoms of the shielded head failure where the crash actually occurs and crash recovery has to be carried out to get the files. User reviews say that Restorer is the best powerful undelete and worthy software solution in the market, by which you can recover the data lost. The new advanced technology named Smart Scan is blend to it, which will also aid you to adjust the parameters. This software also delivers a complete and immediate control over the corrupted file or formatted hard drive and will also reconstruct your file without error. There were several assumptions that Restorer 2000 is the best amongst the software which is available in the market for hard drive recovery nowadays .If your files or folders have got corrupted or you have deleted any of the file academically, then this software will help you to recover back your important files even from the partitions in the hard drive. But still there are disaster file procedures to recover the hard drive which is almost same as that of file recovery hard drive process utilizes from repaired hard drives in a condition which affects to a lesser extent. According to the file recovery specialists the measure of data can be in large volumes. The units of laptop are hypersensitive to the dust and moisture, so any trial to open the laptop shall be made only inn the room which is specially made and authorized for it, as it needs to be clean. Getting into these trouble, you may now realize that you need to take a back up for all your files and folders at least once in a week ,so as to be safe and secured but back up of data can only be done only to the media which is portable and platform independent and on the internetworking. If you feel that some trouble has been shot in your system, you can always get the helping hand of the experts who will be ready to help you get your lost files/data. According to the reports, it has been known widely that the real menace is actually caused to the hard drives is only by the people who operate them.