Computer Hard Drive Recovery Tools

Hard drive failure is a common problem with today's computer systems. Drive failure accounts for a large percentage of the dreaded "Windows blue screen of death" sightings that almost everyone has experienced at one time or another. There are a wide array of software tools to fix and recover as well as repair your hard drive.

Significance
A large percentage of hard drive recovery programs are free, easy to use and very efficient. Many hard drive manufacturers have tools available for download on their websites. However, if you are trying to recover data that was lost due to program failure, you need a hard drive data recovery tool. If your hard drive is on its last leg and bad sectors are developing, you would need a program to analyze the hard disk and make bad sectors unwritable.
Prevention/Solution
When trying to recover your disk, many programs will help to maintain and optimize your hard drive. Regular hard drive maintenance will help to extend the life of the hard drive. Many programs can be set to preform maintenance on a regular schedule to improve overall system performance as well as recover your drive. Programs that recover and repair the data from your hard drive are your best options.
Function
Most programs will require several hours to do a thorough scan. After which, they will advise you of the errors found during the scan and what actions are available to you. Keep in mind that not all data is recoverable. It depends on the severity of the corrupted data. If the data is very important and cannot be recreated easily, you can send the hard drive to a data recovery service. Sending your hard drive off is very expensive, so make sure the data is worth the expense.
Misconceptions
Many people think that when a drive's boot sector fails it is no longer of any use. This isn't true. The drive can be used for data storage purposes. But do not depend on this drive to be a backup for your new drive. It may go out, and you will not be able to retrieve the data. Due to the boot sector being controlled by a separate process, the rest of the drive will continue to function normally.
Warning
Read the "read me" file for the program you have chosen before you attempt to work on the drive. Some programs may have additional functions that produce undesired results. Also, make sure the program doesn't install "Bloat ware" onto your computer. This will slow down your processes and send miscellaneous data about you and your computer back to the software manufacturer. Be sure to back up your hard drive once you recover it so your data will be safe if the drive fails again.