Win7 lower right corner of the small speaker volume icon crossed no sound audio service is not running

small series just finished reinstall Win7 computer system and found no sound, use Windows7 users will find the volume icon is displayed at the position of the lower right corner of the taskbar a red cross, display the audio service is not running or is not plugged in speakers or headphones put up after the mouse. This case a detailed breakdown is there are two cases: one is & ldquo appear; audio service is not running & rdquo; but the computer voice; the other is & ldquo appear; audio service is not running & rdquo;, the computer did not 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 has a problem. 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 problem. I tried a lot of ways did not use the computer -? Management - two audio services which are automatic, but does not start, click Start an error, how do of course install 360 security guards in your computer's? It is also possible to open 360 security guards and then click on the 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 & ldquo; start & rdquo; menu & mdash; & mdash; "select & ldquo; All Programs & rdquo; & mdash; & mdash;" Open & ldquo; Administrative Tools & rdquo; Folder & mdash; & mdash; "click & ldquo; Services & rdquo ;——" Find the "windows audio" in the service window. Step 1: Right click on the "windows audio" service, select "Properties" and "mdash;—" and switch to the "Login" option. In the card ——" first set the "login option" to "local system account", click once “ application & rdquo; & mdash; & mdash; " and then re-set the "login options" set to “ Specify the account & rdquo;, select “local service”Account——"Click “OK> After exiting, restart the computer; Step 2: If you are using the Windows7 Ultimate system, “ When the audio service is not running, right click on the <quo;windows audio” service, then select “restart”, after restarting once Windows audio service can solve this problem; the third step: Baidu search & ldquo; drive wizard & rdquo;, download and install the driver wizard, find the "sound card driver" column in the "driver", click “ upgrade driver Program, rdquo;, wait for the download to complete, click “Install & rdquo;, finally restart the computer; Step 4: Finally, you can also try to click the small volume icon, drag the volume to the maximum, and perhaps also solve the "audio service is not running" ” problem.