HS code-driven sectoral analysis

List of contents of this article:

• 1,HS code-driven sectoral analysis What should I do if the computer is silent?
• 2, Computer Silent Solution
• 3. Trick to solve the problem of no sound in the computer
• 4, What is the reason for the computer's no sound
• 5. What is the reason for the lack of sound in the computer system?

What should I do if the computer is silent?

1. Check whether the system is muted or set to a low volume. The taskbar icon in the figure below represents the system.Muted: Sometimes, the "small speaker" icon does not show that it is muted, and the system volume is normal, but a component in the audio control is muted or the volume is low, which will also cause no sound in playback.

2. If there is no sound on your computer, you can try the following solution: Check the volume settings: Make sure that the volume of your computer is not muted or turned down. You can click the volume icon (usually in the lower right corner of the taskbar) and check the volume settings and mute options.

3. Check the volume settings: Make sure that your volume settings are not muted or lowered. You can find the volume control option in the taskbar or system settings and make sure that it is not muted and the volume is moderate. Check the audio output device: Make sure you have selected the correct audio output device.

4. Find the volume icon in the taskbar in the lower right corner of the computer and right-click to open the menu.Find the playback device option in the open menu and click Open. In the pop-up interface, find the speaker that needs to be turned on and click to enter. Choose a channel to play.

5. If your computer suddenly has no sound, here are some common troubleshooting steps: Check the volume settings: make sure that the volume settings of the computer are not muted or lowered. You can adjust the volume by clicking the volume icon on the taskbar or in the operating system settings.

solution to computer silence

If your computer has no sound, you can try the following solution: check the volume settings: make sure that the volume of your computer is not muted or turned down. You can click the volume icon (usually in the lower right corner of the taskbar) and check the volume settings and mute options.

Check whether the system is muted or the volume is set to low. The taskbar icon in the figure below indicates that the system has been muted: sometimes the "small speaker" icon does not show that it has been muted, and the system volume is normal, but a component in the audio control is muted or the volume is low, which will also cause no sound in playback.

Check whether the volume setting is correct. When there is no sound on the computer, first check whether the volume setting is correct. Enter the control panel, click the sound, and confirm whether the volume setting is normal; check whether the speaker or headphones are plugged in. Restart the computer. Sometimes the computer will encounter various problems, and restarting the computer is a very useful way.

Is it set to mute? Check whether the sound icon in the lower right corner of the computer is muted. If so, please click on it and try after adjusting the volume.If the external headphones sound is normal, please restore the default settings of the BIOS.

It is a common problem that the computer has no sound, but how can we solve this situation? This article will introduce the possible reasons and solutions for the lack of sound in the computer.

Computer silent is a common problem that many people have encountered. This article will introduce several solutions to help you quickly solve the computer's silent problem. Anti-virus software to check and kill viruses, upgrade your anti-virus software, check and kill viruses.

Trick to solve the problem of no sound on the computer

1. There are two solutions: repairing the computer without sound system and installing the sound card driver with software. You can also refer to the following methods to rule out the cause of no sound on the computer.Mute settings, first check the small speaker or check whether mute is set in the control panel.

2. It may be that the system audio service is not turned on. Method: Start menu - Run - enter services.msc to open the service management window, find the Windows Audio service in the right window, and change it to automatic startup, (Note: If there is still Other services with the word Audio should also be turned on) Just restart the computer.

3. Or "!". If so, reinstalling the driver of this device can solve the problem. When you turn on the volume and there is sound but you don't see the loudspeaker, open the control panel---sound and video device---volume, and type a check mark before "Put the volume icon into the taskbar".

4. SimpleThe method can be restored with the system that comes with the system, and restore it to repair it when you don't have this failure. If the fault persists, please reinstall the sound card driver. What's wrong with the computer without sound? The troubleshooting method of computer without sound is as follows: (1) First, check whether there is a "small speaker" on the right side of the taskbar.

5. Method 1: Right-click the sound icon on the computer desktop to enter the sound settings. Switch the pop-up window to the recording to check whether the line is not inserted. Then switch to play below to check whether the line is inserted.

What is the reason for the computer's no sound

1. The reasons for the computer's no sound are: error in the sound card driver, the volume is not turned on, the speaker cable is not connected, and the computer is virus.There is an error in the sound card driver. The sound card driver is disabled, the sound card driver is damaged, or the unsupported device driver is installed, which are the main reasons why the computer has no sound.

2. The loss of computer sound may be caused by many reasons. Let's analyze it one by one: Volume settings: The reason why the computer has no sound may be that your volume settings have been changed. You can check your volume control panel to make sure that the volume is not turned off or muted.

3. There may be many reasons why there is no sound on the computer. The following are some possible reasons: the sound is muted: you may have accidentally pressed the mute key on the keyboard, or you may have lowered or muted the volume in the system settings.

4. If there is no sound on the computer, it may beBecause of the following reasons: Volume setting: It is possible that you accidentally set the volume to mute or set it to a very low volume when adjusting the volume. Audio driver: If you are using a Windows system, you need to check whether the correct audio driver is installed.

5. What is the reason why the computer has no sound? In the volume control in the lower right corner of the computer screen, control the volume to the minimum or set it to mute. The computer sound device is turned off.

What is the reason for the lack of sound in the computer system?

Incorrect volume setting: First, you need to check the volume settings of the computer to ensure that the volume controller is not muted or turned down. Under the Windows operating system, you can find the volume settings and adjust them through the system tray or control panel.

The reason why the computer has no sound may be a hardware problem or software problem. Hardware problems include damaged sound card, incorrect connection cable, etc. 1, while software problems may be virus Trojan horse or web page audio shutdown, etc. 2. The solution includes checking whether the device connection is normal, running anti-virus software for comprehensive anti-virus, reinstalling the sound card driver, etc. 3.

The reasons why there is no sound on the computer are: error in the sound card driver, the volume is not turned on, the speaker cable is not connected, and the computer is virus. There is an error in the sound card driver. The sound card driver is disabled, the sound card driver is damaged, or the unsupported device driver is installed, which are the main reasons why the computer has no sound.

There is no sound in the computer audio, usually for the following reasons: Audio driver problem: the audio driver is damaged or missing, and it cannot work properly. You can reinstall or update the audio driver to solve the problem. Sound card failure: The built-in or independent sound card of the computer is damaged and cannot produce audio output. The sound card needs to be repaired or replaced.

The sudden no sound of the computer may be caused by many reasons. Here are some possible reasons and solutions: The volume is muted: If the volume on the computer is muted, there will be no sound.Press the volume icon on the computer keyboard or adjust the sound settings of the computer system to solve the problem.