The computer Wechat shows that the audio device is not plugged in (what if the computer does not have an audio device)
Hello everyone, Lin Fei to answer the above questions for everyone, computer WeChat shows no audio equipment inserted, computer no audio equipment how to do many people still do not know, now let us take a look!
Computer is a very important electronic equipment, but also one of the tools we live and learn. But sometimes when we use the computer, we find that there is no sound in the computer. At the same time, the computer will prompt the user to detect that no audio device is installed. This issue is common in Windows 7 operating systems and most people don't know how to fix it. So what if our computers don't have audio equipment installed during use, no sound output?
Check the current hardware status of your computer.
If the above problem really occurs, the first thing to do is to check whether the current computer's sound output device has a fault or abnormality. To do this, turn on your computer and look for device manager features on your desktop and start menu. After entering the device manager, we can directly click on the sound device to check. In this case, we can check whether there is a problem with the sound hardware device. For example, there is a yellow exclamation mark icon, indicating that there is a problem with the driver. If the symbol is disabled, the device is disabled.
Enable sound devices or reinstall drivers
When viewing sound devices in Device Manager, let's look at the current state of the sound card. If there is a disable symbol next to the current state of the sound card, it means that the sound card is disabled. At this point, we directly right-click the sound device and select "Enable" function. When enabled, the sound card will work properly. However, if the symbol next to the sound device is a yellow exclamation mark, there is a problem with the driver of the sound card. At this time we need to update the driver of the sound card, that is, right-click the sound card device, and then select the "update driver" option. After that, you can check whether the sound card can work normally and whether the sound output is normal.
6. Using the Driver Wizard
7. In terms of hardware detection and driver update functions, there is a software that can help us complete this work. This software is very familiar to many people drive wizard. The driver wizard is easy to use. First, we only need to search, download and install the driver wizard in the case of computer networking, and then click Run Driver Wizard directly, and then perform hardware detection or driver detection in the main interface of Driver Wizard. Hardware detection can help users determine whether the current computer hardware is healthy, while drivers can detect whether drivers need to be updated or installed. However, if the above methods do not solve the problem, it means that there is a problem with the sound card of the computer and it needs to be replaced.
8, no audio equipment installed, in fact, the computer sound card or sound card driver has problems. So we only need to repair the sound card device or sound card driver, generally can completely solve the problem of computer sound failure.
This article is finished and I hope it helps everyone.
