How to solve the sound of computer speakers.Bar ktv sound sales

　　Some users found that their computer speakers were making a sizzling sound. At first they thought it was a failure of the speakers. They took out the mobile phone and connected the speakers to test and found that it was not the problem of the speakers. At this time, we are looking for the failure of the computer host. Below, Huahai Computer The editor of the net will tell you how to solve the sound of the sound that has been groaning.

　　Note: Use the mobile phone to determine whether the speaker is faulty, and if it is not the speaker, use the following methods to solve it!

　　1. Sound card drive failure

　　The sound card driver has the highest failure rate. Many users encounter problems caused by the sound card driver for inexplicable sound from the speakers. The solution is to uninstall the original sound card driver and reinstall it, as in the following steps:

　　First, we first uninstall the sound card driver. Let’s take the win7 system as an example. Other systems are similar. Right-click on "Computer" and click on "Device Manager". In the "Device Manager", we click on "Sound, Video and Game Controller" ", click it and a sub-list will appear, such as "Realtek High Definition Audio", right-click on this column and select [Uninstall] in the pop-up menu, as shown in the figure below:

　　After uninstalling, you can restart, and then use the driver wizard or the driver software to install the sound card driver. We can search for the "drive wizard" on Baidu to find the download address, download the driver wizard in the computer and install the software, and finally in the driver wizard software Check the driver that is not installed in the computer, find the audio driver, download and install it.

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