Will the hard drive suddenly break, there are a lot of important things on it

Generally, it will not automatically break for no reason under abnormal circumstances. Everything happens for a reason. Someone's hard drive is broken because the power supply is unstable.

Some people's hard drives are broken because of forced power failure, and some people's hard drives are broken because the chassis is hit and caused by a large vibration. As long as the power supply is normal, if you don't artificially do some abnormal arrangement, the probability of it breaking is very rare, of course, the hard disk also has a lifespan, the general hard disk will be very noisy before it is broken, and there is no regularity, sometimes running some software will be unresponsive for no reason. And the sound of the hard disk keeps ringing.

These are some of the signs that a hard drive can be bad. I hope you usually pay attention.

A general sign before a problem with your hard drive.

If a hard drive fails, it's best to catch it early and take the right action in time. When you get terminally ill, the precious data on your hard drive is not spared. Generally speaking, a hard drive will behave in the following ways before it fails:

1.A fault message appears. This is the automatic detection function built into the hard disk by the hard disk manufacturer itself.

This kind of prompt indicates that your hard drive has a potential physical failure and will soon become irregularly unfunctional.

2.Freezes on Windows initialization. This situation is more complicated, first of all, you should rule out the possibility of problems with other components, such as poor memory quality, fan stalling and overheating the system, or virus damage, etc., and finally if it is determined that it is a hard disk failure, then deal with it separately.

3.It can enter the Windows system, but the running program is wrong, and the disk scan cannot pass at the same time, and it often stagnates slowly or even freezes during the scan. This phenomenon may be a problem with the hard disk, or it may be a long-term soft failure of Windows, if the possibility of software setting problems is ruled out, it can be determined that the hard disk has a physical failure.

4.I don't need to say more about being able to go into Windows and run the Disk Scanner program to find errors and even bad sectors directly, the Windows checker will report the situation in detail.

5.Suddenly the hard drive is not recognized at all in the BIOS, or even if it does, the hard drive cannot be found with the operating system, which is the most serious failure.

If it's bad, there are two possibilities (I've encountered them, depressed, two hard disks): one is that before it is broken, there will be signs, for example, the hard disk light on the chassis has been always on recently, and the machine has always crashed, often with a blue screen. This is a precursor to the deterioration of the hard disk, you can use a special hard disk repair software to repair it, but the effect is not too big, after all, the hardware thing, the effect of using the software is not too good.

The other is sudden breakage, which is generally caused by falling, bumping, smashing, etc., as long as the hard disk is taken care of, it will generally not break suddenly.

There are generally signs before the hard disk is broken, and ** is similar (just kidding), as long as you find it in time, the data is fine, but the hard disk can't be saved.

Hard drives have a lifespan.

But it's not as scary as you say.

Under normal circumstances, it is rare for normal use to break suddenly, but bad sectors may occur after being used for a long time, resulting in some programs or files that cannot be read.

If you have a lot of important things in your hard drive, you can apply for a network hard drive or network space, upload your data to the Internet, so that it will not be lost and damaged, and re-upload and cover the original data every ten or eight days.

Whatever the authorities say, I can tell you that it's entirely possible that my piece of IBM 40G will suddenly break. At that time, a few movies had just been baked on it, and there was no precursor ......

But you can't worry about it, why do you have so many things? Upload the most important ones to free web space.

Then you can't be afraid of meteorites falling from the sky, so you drill the bomb shelter every day. Just pay attention.

There are many signs before a hard drive fails.

It is recommended to back up a copy of important data to another hard drive, such as a portable hard drive or other computer hard drive, just in case!

Although the hard drive will break, this sudden situation is still rare. Just in case, here's a trick for you (except for large audiovisual materials): compress documents and the like, and put them in your mailbox.

If you use it normally, it won't be so easy to break.,If there's really anything important.,It's better to back it up.,And you can use a portable hard disk.,So it's not too troublesome to update it.。

There's a word, a very sad word. My hard drive burned down! (very suddenly).

Anything will happen, if there are important documents, burn them out and save them.

Yes, let's say a sudden power outage

If the computer hard disk is broken, there will be the following 5 situations: 1. The system will have a blue screen and prompt related errors**. There are three types**, and they indicate physical damage to the hard drive, such as sector corruption, firmware corruption, or head corruption.

2. The BIOS does not recognize the hard disk. There are many reasons why a hard drive cannot be recognized, and common faults include bad sectors, corrupted firmware, malfunctioning head motors, and burned circuit boards. 3. The hard disk emits an abnormal sound.

This is the most intuitive symptom after a damaged head. Ordinary hard drives also have this sound, but the sound is low. Under normal circumstances, the sound of a damaged disk can be heard clearly when the head is damaged.

4. The hard disk sends out a "Didi" alarm. In this case, an alarm sound is generated as the head does not return to the landing zone and is parked on the hard disk. The motor is locked and the hard drive stops working.

5. The hard disk does not rotate or stops after a few seconds of rotation. In the process of using the hard disk, users often use some improper or even devastating errors such as forcibly cutting off the power supply of the host, frantically partitioning operations, repeatedly turning on and off the computer when the Windows system is wrong, and external factors such as poor power quality and poor heat dissipation of the host will lead to various failures of the hard disk. 1. Causes and failure manifestations of bad sectors (1) As we all know, hard disk bad sectors can be divided into logical bad sectors and physical bad sectors.

The occurrence of logical bad sectors usually refers to the occurrence of ECC (Error Checking and Correcting) errors when the hard disk is accidentally disturbed when writing data. As for the physical bad sector, it refers to the damage to the surface of the physical platter of the hard disk. Physical bad sectors are also soft and hard, and the physical damage on the surface of the disk is hard and cannot be repaired. Data due to external influences.

If the hard ascension plate is broken, the following situations will occur:

1. When reading a file or running a program, the hard disk repeatedly reads the disk and makes an error, prompting information such as file corruption, or it takes a long time to succeed, and sometimes there will even be a blue screen;

2. The sound of the hard disk suddenly changes from the normal friction sound to a strange sound;

3. In the case of excluding virus infection, the system cannot start normally;

4. When the information on the hard disk stops at a certain progress, and finally an error is reported, and it cannot be completed;

5. Every time the system is turned on, it will automatically run scandisk to scan for disk errors;

6. When the hard disk is executed, it will repeatedly advance and retreat to a certain progress.

1. When reading a file or running a program, the hard disk reads the disk repeatedly and makes an error, prompting information such as file corruption, or it takes a long time to succeed, and sometimes there is even a blue screen.

2. The sound of the hard disk suddenly changes from the original normal friction sound to a strange sound;

3. In the case of excluding virus infection, the system cannot start normally;

4. When the information is hard disk, it stops moving forward to a certain progress, and finally reports an error, and no response method is completed;

5. Every time the system is turned on, it will automatically run scandisk to scan for disk errors;

6. When executing fdisk on the hard disk, it will repeatedly advance and retreat to a certain progress.