Win7 bottom right corner volume icon small speaker fork no sound audio service is not running

Xiaobian's computer just reloaded the Win7 system and found no sound. Users using Windows7 will find a small red cross at the position of the volume icon in the lower right corner of the taskbar. After the mouse is placed, the audio service will be displayed. No speakers or headphones are plugged in or inserted. There are two cases in this case: one is that the audio service is not running, but the computer has sound; the other is that when the audio service is not running, the computer has no sound. The following system home Xiaobian provides solutions based on these two issues.

Under such circumstances, the general netizen will first find out the reason is to detect whether the computer sound card is out of order. However, after opening the device management test, it is found that it is not a sound card problem. In fact, for users who use Windows7 Ultimate, it is very easy to encounter this type of problem, specifically, this is a loophole in the flagship version, restart "windows audio" service can solve this problem The problem is. I have tried a lot of methods that are useless. In the computer-management-service, both audios are automatic, but they are not started. After clicking Start, the error is displayed. What should I do?

Of course in your computer With 360 security guards installed, you can also open 360 security guards and then click on computer rescue. So, if the detection in this series is invalid, how can we deal with it? Today Xiaobian has found several methods on the Internet for this problem, summarizing the solutions for the Windows7 system audio service not started. Start with all aspects.

Solution:

Preparation: Click “Start”Menu——"Select “All Programs”——"Open“Administrative Tools” Folder ——"Click “Service”——" Find "<;windows audio”

in the service window Step 1: Right click on “windows audio” service, select &ldquo ;property”——" then switch to “login”tab——"set the "login option">;“local system account", click once “application” —— "Re-set the "Login Options" to "Specify Account", select "<quo;local service”Account——"Click “OK> After exiting, restart the computer. ;

Step 2: If you are using the Windows 7 Ultimate system, when the audio service is not running, right click on the <;windows audio” service, After selecting “restart”, restarting the background windows audio service will solve the problem;

The third step: Baidu search & ldquo; drive wizard & rdquo;, after downloading and installing the driver wizard, in the "Driver" In the program ” find the "sound card driver" column, click "to upgrade the driver", wait for the download to complete, click "Install" & rdquo;, finally restart the computer;

Step 4: Finally You can try to click the small volume icon to drag the volume to the maximum, and perhaps solve the problem that the audio service is not running.