After the computer is turned on, the sound of the sound has a chirping wow, not a sound problem, ask

The fan has scratched something, or the fan is going to break.

If it's not a sound issue, there are a few ways to try.

1.Disable the sound on your computer system and see if there is any sound to determine if it is a software problem.

2.Update the sound card driver.

3.Reinstall the system and give it a try.

If there is still sound, it is a hardware problem.

Let's take it and fix it.

GND noise, unplug all the external stuff and try it, if there is still a poor hardware design.

It may be that the speaker plug in the computer is not plugged in well, and plug it in again, which is the headphone jack.

Are you playing Jay Chou's song!

Possible Issues:

1.Dust accumulation can be restored by cleaning;

2.Fan aging [CPU, graphics card, power box, chassis (some cases even have two fans in and out, for ventilation and heat dissipation)].

To solve the problem of fan noise, the general can be solved by adding lubricating oil, see this**:

If it is a vertical fan (perpendicular to the horizontal plane), it is also possible that the fan has been worn out for a long time and causes the off-shaft, which cannot be solved by adding lubricating oil, so it can only be replaced.

It may be related to dust, call the police, clean and clean.

There are several possible causes of noise in the speaker:

1。The sound card is not good.

2。There is interference, such as being close to the magnetic field, such as a mobile phone or TV, and the radio speaker is too close.

3。There is a problem with the audio, and there is too much dust inside, which causes the speaker audio to vibrate abnormally and cause interference.

Analysis: The sound produced by the speaker is generally of sound quality.

The sound emitted by the computer host is generally the sound of the internal machine running. Answer: A button to turn off the speaker.

Let's see if there's any sound. If anything, it's probably the sound of a computer.

It's simple. Listen to it.

If you have any questions, please come to.

I'm depressed first、

It's not because of the problem

I typed for a long time and didn't log in

Only replay、You mean plugging in the stereo on the current sound、

When plugging in earbuds, there is no current sound

Isn't it? If yes, then the question may be as follows:

1.The power cord of the speaker is not plugged in properly or is loose

As for the question of why others can't hear you?

It's too abstract and too vague

A lot of possibilities can exist

If it solves the problem for you, please give it to me

I can't help but be grateful

The sound comes and goes, and it should be that the connection cable (inside and outside the speaker) is not in good contact!

Please check the condition of each contact part, whether there is an open circuit, short circuit, oxidation!

Squeaks can also be signal interference, and other factors outside of the software need to be checked!

Your speaker is a ghost!! You turn on a speaker and sleep noisily, the ghost squeaks!!