There is no sound when the headphones are plugged into the Shenzhou computer, is it the reason for t

There is no sound problem with the computer; Run anti-virus software for anti-virus; 2. Right-click "My Computer" -- Properties -- Hardware -- Device Manager, and open "Sound, ** and Game Controller" to see if there is any yellow in front of you? "If so, reinstall the driver for this device to solve the problem; 3. When there is sound but no speaker, open the control panel --- the sound and the volume --- the device, and put a check mark before "put the volume icon into the taskbar"; 4. When there is no sound and no speaker, open the control panel--- Add and remove programs--- add and delete Windows components, put a check mark in front of "Accessories and Tools", click "Next", and then, shut down and restart, the system will prompt you to install new hardware, follow the prompts to install; 5. Uninstall the sound card driver, reinstall or upgrade the audio driver; 6. When the sound card driver is installed, the prompt "AC chip cannot be found" appears, it may be that the computer is poisoned, or the sound card driver has been deleted by mistake due to illegal operation, or there is an internal software conflict. The solution is to reinstall the system and drivers.

7. Simply ignore it, wait for a period of time after shutting down and then turn it back on, sometimes the sound problem will solve itself. You might as well give it a try.

Confirm that the hardware is okay, it is the driver.

Dear, I'm glad to answer your answer: No sound when the computer headset is plugged in, what's going on, the driver is normal, can it be like this, is your sound speaker on the right foot of the taskbar? If not, you should open the control panel, click on the sound and audio device, and then click on the volume tab to see if you can choose to mute and put it in the taskbar If not, it means that the driver is not installed If you can, and click on the song, the ** device can be played normally, but you can't hear the sound It depends on whether you plug the headphones in the front or behind If you plug in the front, the two sound wires in the back must be plugged in correctly So that the front socket can have sound If it still doesn't work, you can change the headphones to try The computer is usually prone to some small problemsFor example, if the computer is plugged in with headphones or the speaker is silent. I still encounter a lot of this situation, so I will share it with you today.

In this case, how do we solve it? Before talking about this problem, the first thing is to rule out the hardware problem, then we have to look at our sound card driver, whether it is normal, if it is abnormal, there will be a yellow exclamation mark. Of course, in order to troubleshoot thoroughly, we can reinstall the sound card driver, we can first open the Device Manager to see if there is a problem with the sound card driver, if it is a yellow exclamation mark, it means that the driver is not operating normally, if not, it means that the driver is operating normally. -

Summary. Maybe there's something wrong with your headphone jack.

The computer headset shows that it is not plugged inMy headset has been plugged in, but the computer shows that I am not plugged in, and the computer audio driver is running, but there is no sound.

Maybe there's something wrong with your headphone jack.

There may be a problem with the computer socket.

It is also possible that the two are not compatible.

No problem.

The headphones are also bright.

You re-check your computer and try again.

I've tried it for 2 hours and why is my realtek manager like this.

Your voice is coming out.

1. The connection between the output device and the interface is abnormal.

It is recommended to change another earphone to listen to it, if the sound is normal, it is positioned that there is a problem with the original external equipment, it is recommended to replace the external equipment; Check whether the audio device interface is properly connected to the output port (usually the green port) of the chassis.

2. The sound card driver is not installed or does not match.

Right-click [Computer] [Properties] [Device Manager] to check whether there are abnormal signs such as "yellow question mark" or "yellow exclamation mark" under the [Sound Card, ** and Game Controller] option, or if there is an unknown device displayed when the driver is not installed. If the area is displayed as "Symbol Status", it means that the computer sound card driver is missing, and then you can use the driver life to solve the problem.

3. The relevant services are not enabled.

Right-click [My Computer] [Management] service, find the [Windows Audio] service on the right and double-click, in the properties that appear, select [Auto] for [Startup Type], select [Startup] for [Service Status], click [OK] below, and then open the ** device to test whether the audio problem is solved.

4. Realtek Audio Manager is not set up.

Take Win7 as an example: Detect whether the Realtek audio settings are normal. Click the "Control Panel" item, click the "Realtek Manager" item, click the jack settings in the upper right corner, and tick "Disable front panel jack detection".

Go back to test if the audio issue is resolved. The steps are similar for XP and Win8 systems.

5. Hardware problems such as motherboard and sound card.

If none of the above settings solve the problem, it's a problem with the hardware itself. If it's a hardware problem, go to a professional computer repair shop for repair.

There is no sound from the microphone:

1. Poor contact of the socket.

Try to plug and unplug the current interface because there is no sound due to poor contact; If the interface on the front plane is invalid, you can use the interface behind the host.

2. Realtek Audio Manager is not set up.

To set up the Audio Manager, you can use Method 4 above.

3. The volume icon microphone is muted.

Right-click the speaker, select [Recording Device], select [Microphone] - [Properties], switch to the "Level" tab, turn up the volume of "Microphone" and "Microphone Boost", and click the "OK" button to make the settings take effect.

4. If the sound card driver is damaged, detect whether the sound card driver is damaged, and you can use the driver to live.

5. Microphone hardware is damaged.

If the above methods do not solve your problem, then you should consider whether the cable is plugged in properly, whether the hole is plugged in correctly, whether the microphone speaker is broken, and other external causes caused by the hardware.

I don't know why there is no sound:

Open the main interface of the driver life and check the hardware driver of the computer as a whole.

If there is a problem with the sound card driver, you can manually update the sound card driver or select One-Click Update, and then restart the computer.

1.First of all, if it is a desktop, switch the audio jack, such as the one that was plugged in the back of the main chassis before, and plug it in to the front to see if there is any sound.

2.If there is still no sound, check that your external speaker (microphone) device is working properly.

4.If you don't have sound yet, you can open the sound card controller to set it up (or the Realtek HD Audio Manager.

Hi-Fi Audio Manager) :(take win7 system desktops as an example).

If there is no sound from the headphones or speakers on the computer, the problem may be with the hardware or volume attributes.

1. Right-click the volume attribute in the lower right corner of the desktop to check whether there is a problem with the volume, audio, and hardware tabs.

2. Turn on the volume control and check if each option is muted.

3. In the volume control properties, whether there is a device is not selected.

These steps can be solved if they can be solved.

In addition, in the start menu, find [Management Tools] - [Computer Management] - [Device Manager] to see if there is any hardware that is not enabled or has an exclamation point.

If these settings don't solve your problem, it may be on the hardware line.

It may be a virus, or the system files are missing, it is recommended to try to redo the system. Or reinstall the sound card driver!

The speaker in the laptop's built-in sound card is broken, and you can use headphones, and that's it.

This is obviously a broken speaker, and what else to say about the reinstallation system, those teases downstairs.

Pulling it to repair quickly is the way to go.