The small speaker icon in the notification area of ​​win7 system is gone

1. Locate the small triangle icon on the taskbar in the lower right corner of the desktop (show the hidden icon), click on it, and then click “Customize”, as shown below:

2, in the notification area icon parameters In the setup, we find the small speaker icon at the icon, then change its behavior to “display icon and notification”, then click the “OK” button, as shown below:

3. Under normal circumstances, you can see the computer icon in the task bar at this time. If it is not displayed after the setting is completed, then we can perform the following operations and click “Open or close the system icon”, as shown below:

4, open the system icon setting interface, we change the volume system icon to "Open", and finally click the "OK" button, as shown below: