It is sometimes very difficult for experts to come up with solutions to get the data back. It may take months to develop newer techniques and finding ways to get the data back from the source that is either damaged or lost. The end users can only hope and most of the times the experts are successful in at least trying to get some amount of data back. You would have to give it time and money and sometimes it is best to leave it if the cost is more than the usefulness of the data. The decision can be taken by the management. Seek help from data recovery nyc
Assessing the damage
There are cases of extensive damage to the head of the drives. The experts see if there is a chance of possible repair and reconstruction of the logical file system or not before proceeding to get the lost data due to the damage. They also try to make a clone of the drive and try to rebuild the file system as much as possible for the retrieval process. The end users sometimes have no clue the extent of damage that has occurred to the drive and it is best they don’t fiddle with it and making their own effort in the retrieval damaging the data further.
The information that is taken out has to save to a drive and this can be further analyzed to know how much data is reusable. The PCB has various chips that are attached, and these chips contain the sector lists. This storage sequence is unique to any control board. the platter has to match what has been stored on the PCB chips if it doesn’t then you will not get a proper calibration at all. There are software level solutions that have to be worked out in the cases of logical damage to the drive.
The logical damage can be for various reasons such as
- Damage to the partition table
- Damage to the file system
- Media errors
The experts are able to retrieve the chunk of the lost data. They will try to repair the damaged partition table in the drive by using customized software that is available for such purposes; they are also used for recovering file systems too. this can be done by many people and sometimes you wouldn’t have to go to an expert for this. There are tools and methods that are available online or otherwise that can be employed for the data recovery process. When the cases become more complex, you would have to bring in the expert to get to the bottom of the data recovery and get the data you have lost with their help and expertise.
Sometimes the parts of data or files cant are recovered in those dire circumstances you will have to seek expert intervention to get the data back as they would have the knowledge on how the structure of the file would in the drive. When data is overwritten, it is quite often impossible to recover in most case. But researchers have tried various methods and found that magnetic force microscopy can help in getting back the data.