Similarly the users also need to be grateful to the failure that happens to the hard drive, as it openly instructs them to do the correct and accurate thing next time. It is not so difficult to find the right data recovery expert .You can get the hard drive recovery experts anywhere and everywhere. You can find them online as well as offline and the hard drive data recovery specialist are quite willing to aid every user who has felt the hard drive repair to save the lost file. As soon as they gets the approval the hard drive which is under repair will be taken a duplicated copy which will be created and it will be sent in the process line where recovery of the exact information present in them need to be recovered. Some of the companies who recover the hard drive use to provide same stimulated service after the rating process which makes the users' hard drive ready for recovery, thus getting the recovery line by which they try not to lose their customer. If the water gets dried, it leaves behind the dirt, minerals and other muddy things throughout the hard drive thus reducing the chances of file recovery process. In the process of unimpaired head components of the hard drive, thus for recovering the data is highly demanding and you really ought to build the electronics again in order to access the data. Like any other file system FAT also has its own disadvantage when it comes to crashing. FAT data recovery programs were created which will assist you in case where the partitions on your FAT file is destroyed or whenever you have erased a very crucial file There are lot of efficient FAT hard drive recovery programs that are more commonly used by the users and also business recently. Some of the organizations nowadays charge fees for the external hard drive evaluation. But still there are free services given by some providers which need to be checked. After the evaluation or measurement carried out for the external hard drive recovery, an estimation of the whole process will be given by the technician. Thus the best method is to call an expert instead of depending upon the free software. An expert can help you much better than any other. A specialist can help you to repair the hard drive which is impaired and recover the data that is lost. You can even approach a friend or relative and someone who is well known technically and know how to do, before going for free software.