Why is there no response when headphones are plugged into the computer?

Reasons why the headset does not respond when plugged into the computer: 1. Contact failure, you can try to plug and unplug the headset again, it may recover; 2. Installation failure, unplug the headset and insert it into the correct jack. The headset can be used normally; 3. Driver problem, re-drive the sound card, then restart the computer, plug in the headset, and it will return to normal.

The operating environment of this tutorial: Windows 10 system, DELL G3 computer.

I don’t know if you have ever encountered such a situation. There is no sound or any response after the headphones are plugged into the computer. How should we solve this situation? Today, the editor will bring you relevant tutorials to solve your doubts.

1. Contact failure

Although the probability of this type of failure is almost zero, if there is no response when plugging the headphones into the computer, the first thing to do is Just check the device and connect it with other speakers or headphones. If there is still no response from the headphones or computer, then you can be sure that there is something wrong with the headphones or computer device.

The most common faults are breakage of the internal wire of the headset, poor contact with the computer headphone interface, etc. You can try to replug and unplug the headset, and it may recover. Some headphone jacks are special and do not particularly match the computer jack, so you need to forcefully insert them.

2. Installation failure

In addition to installation failure, the most common one is equipment failure. Flying Fortress 6 notebook , only a single-hole headphone jack is provided, and the microphone is external and does not require additional connections. But there are some other computers that provide multiple jacks, the most common ones being microphone, headphone, audio input, etc.

So, if you plug the headphones into the computer and find that there is no response, the first thing to check is whether the headphones are plugged into the correct interface. According to past cases of repairing such problems, more than 30% of them Users make such mistakes.

Unplug the headset and insert it into the correct jack. The headset can be connected to the computer normally.

3. Driver issues

Although most headphones today are driver-free, the sound card provided by the computer is not Driver-free, if the sound card driver installed in the system is the official driver, this situation will generally not occur.

But if the sound card driver installed on the computer comes with the system, then this situation may occur, because the driver is a simplified version, and when connected to some headphones, due to the lack of files and plug-ins, the problem may occur. Some functions of the sound card cannot be called, causing similar situations.

If you encounter this kind of failure, you can re-drive the sound card, then restart the computer, then plug in the headphones, and it will return to normal.

Digression: In addition to the above three situations, there is another situation where the sound card itself fails. For example, if the voltage fails, thunderstorms, etc., the voltage will burn out. For the circuit board inside the sound card, if you encounter this situation, you can only buy a separate sound card and replace it.

The above is the detailed content of Why is there no response when headphones are plugged into the computer?. For more information, please follow other related articles on the PHP Chinese website!