In computer-archiving, data recovery is basically a procedure of recovering (recovering) permanently deleted files from external media, removable disks, or other non-replacesable storage devices. It was a well-known fact that data recovery from these media depends on their being free from physical errors, which may be caused by physical problems such as warping, moisture or even mechanical failure. Data retrieval systems can only achieve restoration if they are able to read the data that has been lost. This is possible because the data that has been deleted will first go into a special area of a hard drive called the erase block. This is a place, which is only accessible when the hard drive’s data recovery software is used.
There are many data recovery softwares that can be used for this purpose. These applications have been designed for use with Windows operating system, and they are therefore compatible with the windows operating system. If you want to recover your deleted data, all you need to do is to download a good data recovery software for windows and then run it to recover your data. The software will first check if your Windows is compatible with the program that you have selected. If the software detects a matching windows version on your computer, then it will automatically begin to recover your deleted data.
Apart from physical errors, logical damage can also lead to data recovery problems. Logical data loss can occur due to logical errors in the file system of the computer. For instance, there may be some problems in the Windows registry that is making your computer unable to read the files that you have stored. In such cases, the data recovery software will not be able to recover the data successfully. However, if you are able to fix the problems in the registry, you can effectively get back your lost data.
Physical damage is not the only cause for data recovery problems. The failure of the hard drive or the memory stick can also lead to data recovery problems. It is important that you do not try to repair the physical damage yourself if you want to get your lost data back. You should leave it to the professionals to carry out the task. It is always recommended that you remove the hard drive or the memory stick immediately and contact the data recovery expert.
Once you are sure that your Windows is not having any problem in reading the files that you have deleted, you can transfer the data recovery software to the system drive and the other drives. It is very important that you make sure that the drives are completely empty before you start using the software. After the transfer, you should check whether the files that you had deleted are still in the system. If they are not, it means that they have been accidentally removed. Data recovery software can recover deleted files even if they are still in the system. You just need to select them and then follow the on-screen instructions to recover the files.
Once you are sure that the data recovery software has recovered the files that you had deleted, you can check whether there are any other problems on the storage devices. If the problems persist, it means that the disk is damaged. If this is the case, you should replace the disk or the other storage devices. Do not open the disk or the other storage device if you are not sure whether it can be opened or not. There are chances that you may harm the other storage devices if you try to open them. Instead, you should take your machine to a technician so that the problem can be solved quickly.
When the data recovery process is complete, you should remove all the storage devices, including the hard disk. The hard disk should be transferred to the technician’s office. The boot disk and the other file systems should also be received at the office. Once you have completed all these tasks, the data recovery expert will start the process of restoring your system. You will get a confirmation from the expert if all the steps are completed successfully.
Data recovery can be done with great ease for normal PCs. However, it can be very difficult for most of the computers which were manufactured using the FAT or NTFS file systems. Therefore, it is always advisable to use the data recovery software only on hard drives that use the FAT or NTFS file system. It is also important to choose a compatible data recovery program for all the hard drives of your computer so that the task of recovering lost data is easier.