Have you ever encountered the problem of no sound from Mac computer headphones? Today, PHP editor Banana brings you a solution! This article will explain in detail the causes of this problem and provide a variety of possible repair methods. If you encounter the problem of headphones not playing sound, don’t miss this guide, let’s work together to find out the problem and restore your audio enjoyment.
1. Check whether there is sound when the headset is not connected. Whether the headset can work properly and whether there is something wrong with the headset itself. 2. After connecting the headset, is it muted? Press F12 to increase the volume and see if there is sound. 3. Open Sound Preferences, click the Apple icon , select System Preferences->Sound, and check whether the built-in speaker is selected in the output item and whether mute is set.
If it is echo, you can use the volume control, which is the small speaker in the lower right corner, right-click to open it, click Options in Properties and see if the microphone in the following volume control is checked. If not, click Options, select Advanced and then Check whether mic bookst is checked in the advanced menu under the microphone. If it is checked, remove it. This will basically solve the echo problem. If the sound of the headset is intermittent and seems to be blocked, then the headset is defective. Just buy a new one and replace it!
Some headphones have in-line volume adjustment, so you need to check whether the volume is adjusted to the lowest mute setting.
1. The computer headset has poor contact with the host interface or is plugged into the wrong headphone jack
Due to a moment of negligence, the computer headset is not fully inserted into the computer host jack, or is plugged into the wrong jack such as the line input or microphone jack.
Solution: Check whether the computer headset and the host interface are in poor contact, and re-insert and unplug the headphone cable and the computer host interface to ensure a good connection. If some computer hosts have two external sockets at the front and back, you can try another socket.
2. Computer software setting problem
Whether the computer is set to silent mode or the volume is adjusted to the minimum due to misoperation, or even the sound card driver is missing, etc.
Method: Check whether the computer volume setting is in mute state, and check whether the speaker at the far right of the taskbar at the bottom right of the screen has the speaker mute mark as shown in the picture below. If this happens, you can double-click the speaker icon with the mouse, and click the "Mute All" or "Mute" check box in the pop-up window to remove the check.
Method: Check whether the computer volume is at the minimum volume level, and if there is no red mute mark on the speaker on the right side of the taskbar. You can double-click the speaker icon at the far right end of the taskbar. In the pop-up window, use the mouse to drag the sliding block in the red box in the picture below to the appropriate position.
3. The computer sound card is not in good contact or the sound card is faulty. The computer independent sound card is in poor contact with the motherboard or the onboard sound card hardware is faulty.
Processing method: Check whether the sound card driver is missing. Check whether there is a speaker icon on the status bar at the far right of the task bar at the bottom right of the screen. , if there is no speaker mouse icon on the status bar, you can right-click My Computer with the mouse and click "Manage" in the pop-up window.
In the pop-up "Computer Management" window, click "Device Manager" and see if there is a device marked with "?" in the right window. If there is the word Audio or "Audio Device" on this device, As shown in the figure below, it indicates that the sound card driver has been lost and the sound card driver needs to be installed. Install the sound card driver.
First check whether the headphone cable is loose, and secondly check whether the audio driver on the computer is installed normally. If there is no problem, try connecting the headset to other audio devices to see if the headset is working properly! Checking in order should be able to find out the problem!
1. Right-click "Computer" and select the "Manage" item.
2. Select "Device Manager" in turn, find the "Sounds, Audio and Game Controllers" option in the right menu, and confirm that there is no problem with the sound card driver.
3. Plug the headphones into the rear headphone jack of the computer, then select the small speaker in the lower right corner of the computer, right-click and select "Sound Manager".
4. In the "Realtek High Definition Audio Manager" window, select the small folder icon in the upper right corner.
5. In the "Jack Settings" window, select "AC97 Front Panel". In the "Realtek High Definition Audio Manager" window, the green round hole in the "Front Panel" on the right side lights up, and then Plug the headphones into the front headphone jack on your desktop computer and you're good to go.
If there is no sound when plugging headphones in front of the optical drive, it is because the audio cable is not plugged in.
The audio cable can output the audio signal from the optical drive to the motherboard. When you play a CD directly using the play button on the optical drive, the sound can be output to the sound card through this cable. Without this cable, when you play a CD directly with the optical drive, the sound signal can only be output through the headphone jack on the optical drive.
1.
Check your speaker cable to make sure the connection is normal.
2.
Right-click My Computer-Properties-Hardware-Device Manager and see if there is a yellow "?" or "!" in front of the device. If so, please reinstall the driver for this device.
3.
When the small speaker is not visible in the lower right corner, open the Control Panel - Sound and Video Devices - Volume, and put a check mark in front of "Put the volume icon into the taskbar".
4.
Reinstall or upgrade the sound card driver. There is a sound card driver on your motherboard driver disk. If you cannot find the driver, you can download the driver wizard and update the sound card driver. It will automatically identify the driver, install it automatically, and it will be the latest driver.
You need to click the sound button on the desktop icon, and then pull it to the maximum, and then the desktop computer headphones will have sound
There may be many reasons for no sound from computer headphones, such as the volume is not turned on, the audio device is not selected, the driver is not installed or damaged, the headphone line or socket is faulty, etc.
First, check whether the volume is on and confirm that the audio device is selected correctly. If the problem persists, try reinstalling the audio driver or replacing the headset.
If none of the above methods work, the headphone circuit or jack may be faulty and need to be repaired or replaced.
With the popularization of computers and the Internet, there are more and more computer users nowadays, and various small problems about computers also trouble people who don’t know much about computers. The problem of no sound when headphones are plugged into the computer is one of them. However, the reason for this situation on the computer is not single, but multifaceted. If this problem is not solved, it will be easy to disturb others when playing games or watching movies and TV shows. Let's solve the problem of how to set up the computer headphones to have no sound from various aspects.
What to do if there is no sound from the earphones? Of course, you must first find out the reason why there is no sound from the earphones. Judging from the feedback received so far, both software and hardware may cause the headphones to have no sound. Let’s take a look at the specific reasons.
Hardware problem
1. The headset is damaged. This situation occurs more often in Internet cafes. It is recommended that when you have the problem of no sound from the headset, you can try plugging the headset into an MP3 player or other computer. If there is no sound, , basically the headset is broken, just replace it.
2. The headset is not plugged into the correct jack. Everyone knows that there are several places similar to headphone jacks behind the computer case. If the headset is plugged into the wrong position, there will be no sound. Generally, the jack in the middle of the back of the case is Don’t plug in the wrong headphone jack;
3. There is no sound even when the headphone is plugged into the jack on the front of the case. In this case, the connection cable inside the case may not be connected properly. Netizens who don’t know what to do if there is no sound from the headset You can open the case and connect the cables.
I have told you above that there is no sound in computer headphones caused by hardware problems. Next, I will tell you about the no sound in headphones caused by software problems. Generally, there is no sound in headphones caused by user settings errors or the sound card driver is not installed correctly.
Non-hardware problem
After confirming that the computer headset has no sound is not caused by a hardware problem, you need to see if the problem is caused by your own settings errors or the sound card driver is not installed correctly. You can check out the information we wrote previously about computer no sound.
1. Check whether the sound settings are wrong, open the "Control Panel", select "Sounds and Audio Devices", turn off mute, adjust the volume to an appropriate range, you can also put the volume icon on the system tray, etc.;
2. Check whether the sound card driver is installed correctly. After you open "Device Manager", check whether there is a yellow exclamation mark before "Sound, Video and Game Controllers". If so, then you need to install the sound card driver correctly, so It can also solve the problem of no sound from headphones.
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