There is noise on the computer hard disk, but the speed is normal, and the file has not been dropped

The sound of the hard disk is loud, the sound of the hard disk is mainly a gurgling sound, the hard disk of bad quality will be louder, and if the hard disk fragments are too much, the workload of the hard disk will be increased and the sound will be louder, and there is a situation that the hard disk has a bad sector, which will also lead to the sound of the hard disk to increase, just scan it, and defragmentation should be done, by the way, BT and other **tool** files will produce a large number of disk fragments, and the solution is to dump the movie that has been ** every time ** is completed, Save to another partition.

Quote: If the hard disk is like this as soon as you buy it, and the computer can be used normally, it means that the hard disk is fine, and most hard disks will have a little sound when reading and writing data, and it is a new hard disk now. If it's an old hard drive, it's louder, squeaky and noisy people are upset.

If the hard drive doesn't have this sound at the beginning, and it appears after a period of use, then there is something wrong. If the hard drive has a scratch sound like you said, it should be a malfunction of the hard drive motor.

If the computer often crashes, blue screens and other abnormal phenomena during use, it means that the hard disk is really broken.

Then the only way to do this is to change the motherboard! There are many reasons for the freeze, see if there is a problem with the CPU heatsink? (Very hot) The most important motherboard you haven't tried to try? Power supply: It is recommended to send it to the repair station, don't get it yourself.

The hard disk will be noisy for a long time.

Generally, due to the existence of mechanical structure, there will be a certain amount of noise in use, generally the older mechanical hard disk will be louder, and the noise of the new mechanical hard disk is very small, it is difficult to be detected. If the host is loud, it should be caused by the old hard disk, or there is a resonance between the hard disk and the chassis. Generally, it can be solved by replacing the mechanical hard disk with a new mechanical hard disk or reinstalling the mechanical hard disk.

Sometimes there is a hardware failure of the mechanical hard disk, and there will also be a noisy situation, which generally needs to be tested and applied for after-sales service to deal with it.

The old mechanical hard drive is relatively noisy.

For the old mechanical hard disk, the hard disk itself is relatively noisy, and the use time is longer, there will be more or less bad sectors and other problems, and the noise of using this kind of mechanical hard disk is relatively large. If you want to reduce the noise, you can consider replacing it with a new hard drive.

HDD and chassis resonance can produce loud noise.

If the stability of the computer case is relatively poor, the hard disk is easy to resonate with the case when used, and the noise is relatively large.

To solve the problem of mechanical hard disk and mechanical resonance, you can install the hard disk to the hard disk with a relatively stable chassis, and use rubber pads or plastic nails when installing the hard disk, which can generally solve the noise problem of mechanical hard disk.

The hard disk has a hardware failure.

If the mechanical hard disk has hardware failures such as physical bad sectors, there will also be a noisy situation, generally if the hard disk is within the warranty period, you can directly apply for after-sales replacement.

If it is not under warranty, you can consider using Disk Utility to shield the bad sectors of the disk to solve the noise problem of the hard disk, if the shielding of the bad sectors cannot eliminate the noise, you need to replace the mechanical hard disk.

Generally, mechanical hard disks and solid state drives are used together, it is recommended to install the system and software to the solid state drive, and store the data in the mechanical hard disk, so that the system and software start and run faster, the noise of the mechanical hard disk is relatively small, the service life of the solid state disk is longer, and the noise of the mechanical hard disk is relatively lower.

The reasons why your hard drive is noisy may be:

If it's a very slight noise, it's the sound of the hard drive running at high speed when it's reading, no problem.

If the sound is very loud, then pay attention to whether the hard disk has bad tracks, making it difficult to read the hard disk, you need to check the track of the disk, you can use the system's own tools to check.

Generally speaking, this phenomenon is not only a problem with hard drives, some brands and models of hard drives are indeed noisy, but more often it is caused by improper chassis design and hard disk installation.

First check that the hard drive is securely mounted and that all the screws are tightened.

If no problem is found, Nani can add some rubber material to the place where the hard drive and the chassis come into contact to absorb shock and noise.

If you still can't solve the problem, then you can only try to change the hard drive.

Hard drive maintenance: Keep your computer working environment clean. The hard disk is connected to the outside world by a breathing hole with a superfine filter paper, and it can be used in an ordinary indoor environment without a purification device, and if it is in a dusty environment, it will be adsorbed to the surface of the PCBA, the inside of the spindle motor, and the respiratory filter will be blocked, so it must be dustproof. In addition, humid environments and unstable voltage can cause damage to the hard drive.

Make it a habit to shut down properly. Sudden power off of the hard disk while working may cause the head to rub violently against the platter and damage the hard disk, and will also cause the head to not reset correctly and cause scratches on the hard disk. When shutting down, be sure to pay attention to whether the hard disk indicator on the panel is still flashing, and only when the hard disk indicator stops flashing and the hard disk ends reading and writing can it be shut down.

Move the hard drive correctly and pay attention to shock resistance. When moving the hard disk, it is best to wait for the shutdown for more than ten seconds before the hard disk is completely stopped. When the hard disk rotates at high speed during boot, the slightest vibration may cause the disc and the read/write head to rub against each other, resulting in bad magnetic track or damage to the read/write head.

It is best to wait for the shutdown for more than ten seconds before the hard disk is completely stopped before moving the host or restarting the power supply, which can avoid the power supply from causing damage to the hard disk due to instantaneous surges.

In the process of installation and removal of the hard disk, you should be more careful, it is strictly forbidden to bump the hard disk when moving and transporting, and it is best to protect it with foam or sponge packaging to minimize vibration. Note: The so-called "crash resistance" or "shock resistance system" of the hard disk manufacturer refers to the shock resistance and crash resistance of the hard disk when it is not turned on, not the boot state.

This can't be helped, it's innate. If you want to mute a little, you can add an SSD. Load the system and commonly used programs on the game.

First, first confirm that the hardware is fine. If the speaker is fine, the sound card is fine, and if you've tested it on other machines and it's really good, then you can read on.

2. Make sure all the cables are exactly right. Then power on the speaker and turn on the volume switch.

3. Install the driver of the sound card correctly, if it is an onboard sound card, it is best to install the driver provided on the driver disk of the motherboard.

In fact, the computer does not make a sound, and many times it is because the sound card is not driven correctly. In general, after the sound card driver is installed, there will be a small speaker icon in the taskbar in the lower right corner. ）

Fourth, if you are sure that the driver is installed correctly, then take a look at the volume settings in the computer.

The specific method is to double-click the speaker icon in the taskbar, and check whether the volume is turned off to the minimum in the "Volume Control" and "Waveform" dialog box in the pop-up "Volume Control" and "Waveform".

If these two options are not available in the dialog box, click on the "Options" menu - select "Properties" - select "Volume Control" and "Waveform" in the "Show Volume Controls" and then set them correctly.

Note: Step 4 can only be set up after the driver for the sound card has been installed correctly.

When you ** some files or run some programs, the hard disk will make noise, when your programs stop running, the noise of the hard disk will stop, this is a very normal phenomenon, it doesn't matter, my computer is the same, by it is to open the anti-virus software and** movie, the noise is even worse.