Win7 system taskbar small horn tip audio device Service disabled How to troubleshoot

Win7 system taskbar small horn tip audio device Service disabled How to troubleshoot

1. Click on the Start menu, right-click on the "Computer" button and choose "Manage";

2, in the management interface click "Services and Applications"-"service";

3, on the right side of the service window to find "Windows Audio" service, click the right button to select "Properties";

4, click on the "Login" tab, "login Options" set to "Local System account", click "Application";

5, the "login option" set to "This account", and then click the "Browse" below;

6, in "Enter the object name to select" Enter "Local Service", click "Check Name" then select the "Local Service" account and click OK;

7, click the application and determine, and then restart the computer, if you find that there is no sound after the reboot, please follow the "1, 2, 3" step, the "Windows Audio" service can be started.