The biggest concern that all of us who use computers on a daily basis have is losing valuable information from the PC, especially if we use Data Recovery Services it intensely for transcendental tasks, such as working or studying. In the PC we have, practically, all our lives . Photos, videos, jobs, receipts, video games, PowerPoint or university Excel… In short, everything is stored on the hard drive.
Many times, for various reasons, this important component for the functioning of the computer can be affected and we run a serious risk of losing the saved files .Regardless of how we use our computer, knowing how to recover data from a damaged hard drive is key .There can be several reasons why the storage unit may be affected, so it is necessary to know them to know the reasons for the problem.
Most common hard drive problems :
The first thing to keep in mind is that, many times, it is not enough to take certain preventive measures or make backup copies . Problems can appear the same. When a hard drive is damaged, the most important thing is to determine if it is a physical failure or a software issue . Although we do not have any knowledge, we can carry out a series of actions to diagnose the fault.
In the first instance, what we can do is remove the disk from the computer, keeping it connected , and observe if, when turned on, it spins normally or, on the contrary, it produces strange noises. If, in fact, this last aspect is responsible for the failure, it may be the reading of the head or the plates .
If the operation is still normal, but the problem persists, the next step is to analyze the power supply . To do this, just check if the cables are well connected. If it is a physical problem, we can establish a diagnosis ourselves, but solving it requires the help of a professional . On the other hand, among the electronic failures, the most common are in the disk logic board (PCB) or in the controller .
These types of hard drive problems are much more difficult for us to detect, so it is necessary to take the computer to a specialized technician . You have to know that depending on the failure, the storage device can be fixed and still work perfectly. In this sense, it is feasible that the solution is a plate transplant, head cleaning or repair of firmware modules.
It may happen that the array is temporary , which gives us the possibility of not losing the stored data. Although it is a problem, since we have to change the hard drive, at least all the files will be safe .In the worst case, that is, when there is no fix, it is possible to recover the data through various procedures .