How to deal with the noise of the computer

1.Cause: There may be leakage from the motherboard of the computer.

Solution: Prepare a wire, expose the metal strips at both ends of the wire, one end is connected to the non-critical metal part outside the computer host, and the other end is grounded. For the sake of personal safety and computer security, special attention should be paid here that the 'wiring' outside the computer host should not be selected in a key position to prevent accidents.

2.Cause: Loose or improperly installed computer accessories.

3.Reason: Cleaning junk files and viruses makes noise.

Microphone is noisy:

There is noise in the microphone, which may be due to the sound quality that is being made. Some of the poorer sounds may contain the harsh effect of the noise. You can choose to cancel the audition of this sound and listen to something else**.

If there is no murmur, it is a problem. It may be caused by a hardware failure. Check that the microphone is in good condition, whether foreign objects have fallen in, and whether the edges of the vibrating paper have fallen off or broken.

In this case, the microphone can be repaired or replaced.

If there is no other abnormality in the use of the machine, it may be the sound of the mechanical hard disk or the fan when it is turning.

When the hard disk is working, it will emit a certain sound in response to the high-speed rotation of the motor and the movement of the magnetic head. When the hard disk is frequently read and written (power on/off, startup program, fragmentation, hailstorm, antivirus, etc.) or when you are in a relatively quiet environment, the sound of the hard disk working will be slightly more obvious, which is a normal performance.

When the fan is working, it will produce a certain sound due to the rotation of the fan and the flow of air, which is a normal phenomenon. The rotation of the fan is related to the temperature of the CPU, such as the temperature of the environment is high, the source book runs too many programs or large software will cause the CPU temperature to rise, when the CPU temperature rises, the fan will rotate more frequently, and the sound will be louder.

If the sound is particularly loud, or if you feel abnormal, it is recommended that you go to the nearest ASUS official service center to check and confirm, and it is better to have an ASUS engineer test it on site.

The noise of computer sound sizzling and the solutions are as follows:

1. The first is to listen to the sound to identify the noise source, if you hear a kind of "empty hum", it is generally caused by the resonance of the fan rotation and the chassis, because the chassis is made of a thin layer of iron, and the inside is relatively empty, which can amplify the noise, so how to solve it? For this kind of problem, you only need to loosen the covers on both sides of the chassis so that the covers do not fit completely with the frame, and you will find that the tighter the screws of the cover plates, the louder the noise, and the noise will disappear after the screws are loosened.

2. If you hear an obvious fan rotation sound, it means that your fan is short of oil, because if it rotates for a long time, the lubricating oil will be exhausted sooner or later.

3. If you hear a noise similar to "vibrato", then you need to check whether the discrete graphics card is fixed, whether the screws fixed between the motherboard and the chassis are loose, whether the screws of the power supply are loose, and if the case cooling fan is installed, check whether the chassis cooling fan is loose.

4. Tips to prevent chassis noise, if your chassis does not have screw rubber gaskets, we can use waste mouse pads, cut them into gaskets, and directly pad a small piece of screws in contact with the chassis, which can effectively reduce noise.

Tips for maintaining your computer

Normal shutdown. This point is the point that everyone is most likely to ignore, open a lot of background programs in the office, save trouble when shutting down, and force shutdown, which will affect the normal reading and writing of the hardware, resulting in information loss, and in serious cases, it will cause permanent damage to the hardware! It is also necessary to avoid sudden power failure, which will cause irreversible damage.

Maintenance of LCD screens.

The computer LCD screen is also very expensive, it is recommended to turn on the power-saving mode, the computer will automatically turn off the screen when not in use, which can not only save power, but also extend the life of the LCD screen. At the same time, you can apply the LCD screen film to avoid scratches, for patients with obsessive-compulsive disorder, I don't know if I will change the screen directly when I see a little scratch, and at the same time, it is recommended to use a special cleaner for daily wiping and cleaning.

How to deal with the noise of the computer is as follows:

First, click "Settings", then "System", click "Sound", click "Manage Sound Devices", click "Output Devices", click "Disable", restart the computer, and then enable the output device.

It is also possible that there is a problem inside the laptop, you can disassemble the computer to check, and then clean up the dust, it is best to remove all the fans and hard disks to clean up. The above is the solution to the sound of the notebook, and friends who encounter this problem can solve the problem of the notebook sending out the sound through the above methods.

Computer:

Electronic computer, commonly known as computer, is a modern electronic computer machine used for high-speed calculation, which can carry out numerical calculations and logical calculations, have storage and memory functions, and can run according to programs to automatically and high-speed process massive data.

It consists of a hardware system and a software system, and a computer without any software installed is called bare metal. Computers are used as control systems for a variety of industrial and consumer equipment, including simple purpose-built equipment, industrial equipment, and general-purpose equipment.

The inventor of the computer, Johann von Neumann. The computer is one of the most advanced scientific and technological inventions of the 20th century, which has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality.

In fact, whether the laptop is dangerous or not can be judged according to the cause of the noise, mainly for the following reasons:

1. The running sound of the mechanical hard disk when it is working, this sound will exist, but the frequency will not be too high, which is also a normal sound.

2. Objects with strong magnetism near the speaker interfere with the speaker.

3. This kind of sound may also occur when the fan comes into contact with the internal circuit when it is running.

In the above cases, the first and second cases are not dangerous, and the third case is dangerous.

Steps to fix the failure

1. Prepare the tools for cleaning the ash, and the tools you need to use are Phillips screwdrivers, alcohol, brushes, sanitary napkins, hair dryers, and CPU heat dissipation silicone grease.

2. Turn the laptop over and use a Phillips screwdriver to unscrew the screws on the motherboard cover first. Open the back cover, find the place that needs to be dusted, and store the screws in their respective positions to prevent loss.

3. Remove the fan, blow it with a hair dryer, and then use a brush to blow while brushing, and the dust on the circuit board can be cleaned directly with a brush.

4. Replace the new silicone grease to make the heat sink and CPU contact more closely to achieve a good heat dissipation effect.