Can I take a break if the computer hard disk channel is broken, and can I still use it after the har

1. There are different situations for the damage of computer hard disk. However, it is generally distinguished into software failure and physical damage.

2. Software failure is a problem with the data stored on the disk, such as the storage format, location, content, etc., because the hard disk still has some information about the hard disk itself, and these underlying data are usually required to be stored in a fixed location. When the data of the hard disk itself is recorded, the fault phenomenon is that the hard disk is either unreadable, the machine does not recognize the disk, or it will make an error when reading and writing data.

3. Physical damage is also divided into mechanical damage or circuit damage. The main body of the hard disk is a series of concentric aluminum alloy discs that rotate at high speed, the discs are coated with magnetic coating, and several pairs of heads extend into the middle of the two disks to read and write data. The data is recorded on top of those magnetic coatings like audio tapes.

When the surface particles of these magnetic coatings fall off, it is naturally impossible to read and write data. In addition, if the circuit that controls the head is broken, it is impossible to accurately move the head between the two discs to read and write data, and it will naturally not be able to be used. Also, there is a circuit board on the hard disk, which has all the control circuits of the hard disk, including the servo control circuit of the high-speed rotating motor, the control circuit of the head movement, the amplification circuit of pulse data, etc., when these things go wrong, the natural hard disk can not work normally.

These failures are often collectively referred to as "physical damage".

4. As for the hard disk is broken, whether it can be repaired depends on what is broken. If it's a software issue, then a low-level formatting usually fixes it.

5. If it is a physical damage, and there is no problem with the main body of the hard disk, and the components on the circuit board are broken, it is usually no problem to replace the circuit board of the same type of hard disk.

If the head is broken, it is generally impossible to repair, because the positioning accuracy of the head is extremely high, and it cannot be adjusted without the high-precision positioning system tools of the hard disk manufacturer.

But if the magnetic coating is broken, it is more troublesome. It is not possible to take the hard drive apart and reapply the magnetic coatings. So even though the fault is local, and if the location is not in the boot main sector, the hard disk can still be used, but when the data from this fault location is used, the machine will inexplicably crash.

So such a disk is basically impossible to repair.

If the hard drive has a physical failure, depending on the situation, most of the cases are difficult to read, and some even cannot be turned on.

When there are bad sectors in the hard disk, it is recommended to replace it at the first time, especially the mechanical hard disk, even if it is repaired by software, it may have been a lot of time.

The hard disk can still be used after bad sectorsThere are two types of situations: logical segments can be repaired by scanning the disk (running the sfc scannow command) and physical bad sectors. The latter is a disk media that is damaged and cannot be repaired, and these bad sectors can only be shielded by isolation.

The disk has started to get corrupted. If the grip is on the stove under warranty, it is recommended to return it to the factory.

If it is not used with caution as recommended by the warranty, do not vibrate, slap the chassis, force shutdown and other operations that cause damage to the hard disk.

The yellow part indicates that the alternate map is being enabled, and in layman's terms, the alternate map is partially damaged, but in fact, it is already partially damaged. But the hard drive has a spare point enabled. The bad parts won't be read anymore.

Continue to observe during use, and if it does not continue to increase in a large area, it will be used. If it continues to increase. Hurry up and change the hard drive.

If there is a bad sector detected, it is still not recommended to continue to use it, and then continue to use it may also lead to computer jamming, loss of mold fluid data, and problems with the leather code system, etc., it is recommended to replace it in time.